Cremona's table of elliptic curves

74480 = 2⁴ · 5 · 7² · 19

Class	r	Atkin-Lehner	Eigenvalues
74480a (1 curve)	0	2+ 5+ 7- 19+	2+  0 5+ 7-  1 -3  3 19+
Curve Equation t 74480a1 [0,0,0,-11123,-461678] 1
74480b (4 curves)	0	2+ 5+ 7- 19+	2+  0 5+ 7-  4  6  6 19+
Curve Equation t 74480b1 [0,0,0,-98,7203] 2 74480b2 [0,0,0,-6223,187278] 4 74480b3 [0,0,0,-11123,-148862] 2 74480b4 [0,0,0,-99323,12048218] 2
74480c (4 curves)	0	2+ 5+ 7- 19+	2+  0 5+ 7- -4  2 -2 19+
Curve Equation t 74480c1 [0,0,0,-47927978,128720272023] 2 74480c2 [0,0,0,-768528103,8200450512198] 4 74480c3 [0,0,0,-770208803,8162781655378] 2 74480c4 [0,0,0,-12296449403,524828854740218] 2
74480d (2 curves)	0	2+ 5+ 7- 19+	2+  2 5+ 7-  4  0 -6 19+
Curve Equation t 74480d1 [0,-1,0,229,470] 2 74480d2 [0,-1,0,-996,4880] 2
74480e (2 curves)	0	2+ 5+ 7- 19+	2+ -2 5+ 7- -4  4  2 19+
Curve Equation t 74480e1 [0,1,0,-1275731,-555489656] 2 74480e2 [0,1,0,-20416356,-35513927156] 2
74480f (2 curves)	0	2+ 5+ 7- 19+	2+ -2 5+ 7- -4 -4 -6 19+
Curve Equation t 74480f1 [0,1,0,-3691,-112680] 2 74480f2 [0,1,0,-63716,-6211220] 2
74480g (1 curve)	0	2+ 5+ 7- 19+	2+  3 5+ 7-  0  0 -1 19+
Curve Equation t 74480g1 [0,0,0,77,98] 1
74480h (1 curve)	0	2+ 5+ 7- 19+	2+  3 5+ 7- -4 -1  7 19+
Curve Equation t 74480h1 [0,0,0,-3283,317618] 1
74480i (2 curves)	1	2+ 5+ 7- 19-	2+  0 5+ 7-  0  6  6 19-
Curve Equation t Generators 74480i1 [0,0,0,-203,-1078] 2 [29:132:1] 74480i2 [0,0,0,77,-3822] 2 [21:84:1]
74480j (4 curves)	1	2+ 5+ 7- 19-	2+  0 5+ 7-  4 -2 -2 19-
Curve Equation t Generators 74480j1 [0,0,0,-105938,13139987] 2 [-2974:8569:8] 74480j2 [0,0,0,-194383,-11996082] 4 [-215413919:-2055207000:3307949] 74480j3 [0,0,0,717997,-92467998] 2 [23583:935704:27] 74480j4 [0,0,0,-2521883,-1540232582] 2 [-32991553672594:-13824152063247:35223040952]
74480k (1 curve)	1	2+ 5+ 7- 19-	2+ -1 5+ 7- -4  4  3 19-
Curve Equation t Generators 74480k1 [0,-1,0,-8416,-322384] 1 [110:266:1]
74480l (1 curve)	1	2+ 5+ 7- 19-	2+ -1 5+ 7-  5 -5  3 19-
Curve Equation t Generators 74480l1 [0,-1,0,-5738161,5293072541] 1 [35436:123823:27]
74480m (2 curves)	1	2+ 5+ 7- 19-	2+  2 5+ 7- -4  4  2 19-
Curve Equation t Generators 74480m1 [0,-1,0,-3691,-82830] 2 [1332834606:-4212317438:17779581] 74480m2 [0,-1,0,964,-282064] 2 [97452:1085644:729]
74480n (2 curves)	1	2+ 5+ 7- 19-	2+ -2 5+ 7-  4 -4  2 19-
Curve Equation t Generators 74480n1 [0,1,0,-1731,23344] 2 [212:3038:1] 74480n2 [0,1,0,2924,131340] 2 [-26:196:1]
74480o (2 curves)	1	2+ 5- 7- 19+	2+  0 5- 7-  0 -6 -6 19+
Curve Equation t Generators 74480o1 [0,0,0,-9947,369754] 2 [85:372:1] 74480o2 [0,0,0,3773,1310946] 2 [-3:1140:1]
74480p (4 curves)	1	2+ 5- 7- 19+	2+  0 5- 7-  4  6 -6 19+
Curve Equation t Generators 74480p1 [0,0,0,-271607,54482806] 2 [742:16170:1] 74480p2 [0,0,0,-272587,54069834] 4 [-357:10290:1] 74480p3 [0,0,0,-27587,147708834] 2 [2703:140790:1] 74480p4 [0,0,0,-533267,-65999374] 2 [917:14700:1]
74480q (1 curve)	1	2+ 5- 7- 19+	2+  1 5- 7- -4 -4 -3 19+
Curve Equation t Generators 74480q1 [0,1,0,-412400,111402500] 1 [800:17150:1]
74480r (1 curve)	1	2+ 5- 7- 19+	2+  1 5- 7-  5  5 -3 19+
Curve Equation t Generators 74480r1 [0,1,0,-117105,-15465157] 1 [11393625966206:277979454510941:14760213677]
74480s (1 curve)	1	2+ 5- 7- 19+	2+ -2 5- 7-  3 -1  5 19+
Curve Equation t Generators 74480s1 [0,1,0,146200,-9627500] 1 [100:2450:1]
74480t (1 curve)	0	2+ 5- 7- 19-	2+  3 5- 7-  1 -5 -5 19-
Curve Equation t 74480t1 [0,0,0,4508,-91924] 1
74480u (1 curve)	0	2+ 5- 7- 19-	2+ -3 5- 7-  0  0  1 19-
Curve Equation t 74480u1 [0,0,0,3773,-33614] 1
74480v (2 curves)	0	2- 5+ 7+ 19+	2-  2 5+ 7+  3 -4  3 19+
Curve Equation t 74480v1 [0,-1,0,-215861,-38530435] 1 74480v2 [0,-1,0,-106101,-77648899] 1
74480w (2 curves)	0	2- 5+ 7+ 19+	2-  2 5+ 7+ -3 -4 -3 19+
Curve Equation t 74480w1 [0,-1,0,-64941,-7409359] 1 74480w2 [0,-1,0,456419,41807025] 1
74480x (1 curve)	1	2- 5+ 7+ 19-	2-  0 5+ 7+ -1  2  1 19-
Curve Equation t Generators 74480x1 [0,0,0,-1568,-29008] 1 [49063:560825:343]
74480y (1 curve)	1	2- 5+ 7+ 19-	2-  2 5+ 7+  5  0 -5 19-
Curve Equation t Generators 74480y1 [0,-1,0,-261,-1735] 1 [154:15:8]
74480z (1 curve)	1	2- 5+ 7+ 19-	2- -2 5+ 7+  3 -4 -3 19-
Curve Equation t Generators 74480z1 [0,1,0,-261,16435] 1 [-18:125:1]
74480ba (1 curve)	1	2- 5+ 7+ 19-	2- -2 5+ 7+ -3  4  7 19-
Curve Equation t Generators 74480ba1 [0,1,0,58539,13501039] 1 [114:4655:1]
74480bb (1 curve)	1	2- 5+ 7- 19+	2-  1 5+ 7-  0 -4 -1 19+
Curve Equation t Generators 74480bb1 [0,1,0,-39154936,-94436942636] 1 [1577168705795030614356212031328764:71070043354679931658422198114896150:192227605230749372073916549669]
74480bc (1 curve)	1	2- 5+ 7- 19+	2-  1 5+ 7-  0 -4 -8 19+
Curve Equation t Generators 74480bc1 [0,1,0,1593464,2114703604] 1 [-13688580:787982098:24389]
74480bd (1 curve)	1	2- 5+ 7- 19+	2-  1 5+ 7-  2  0  1 19+
Curve Equation t Generators 74480bd1 [0,1,0,-95076,11491304] 1 [29937:962360:27]
74480be (1 curve)	1	2- 5+ 7- 19+	2-  1 5+ 7-  3 -1 -1 19+
Curve Equation t Generators 74480be1 [0,1,0,3659,827875] 1 [150:2185:1]
74480bf (1 curve)	1	2- 5+ 7- 19+	2-  1 5+ 7- -3  5  1 19+
Curve Equation t Generators 74480bf1 [0,1,0,111459,-463487305] 1 [6218:77273:8]
74480bg (1 curve)	1	2- 5+ 7- 19+	2- -1 5+ 7-  0  4  3 19+
Curve Equation t Generators 74480bg1 [0,-1,0,-1976,44080] 1 [26:-98:1]
74480bh (2 curves)	1	2- 5+ 7- 19+	2- -1 5+ 7-  3  1 -3 19+
Curve Equation t Generators 74480bh1 [0,-1,0,-164901,147751885] 1 [76:11647:1] 74480bh2 [0,-1,0,-13061701,-23859998035] 1 [61684659927189324516:2371946088350510914843:12276991491829371]
74480bi (1 curve)	1	2- 5+ 7- 19+	2- -1 5+ 7-  5  3  3 19+
Curve Equation t Generators 74480bi1 [0,-1,0,-215861,39021865] 1 [-16:6517:1]
74480bj (2 curves)	1	2- 5+ 7- 19+	2- -2 5+ 7-  0  2 -2 19+
Curve Equation t Generators 74480bj1 [0,1,0,-261,10114] 2 [2:98:1] 74480bj2 [0,1,0,-8836,315384] 2 [-25:722:1]
74480bk (1 curve)	1	2- 5+ 7- 19+	2- -2 5+ 7- -1  3  7 19+
Curve Equation t Generators 74480bk1 [0,1,0,-54896,19866580] 1 [380:7350:1]
74480bl (1 curve)	2	2- 5+ 7- 19-	2-  0 5+ 7-  3 -6 -3 19-
Curve Equation t Generators 74480bl1 [0,0,0,112,112] 1 [1:15:1]&[9:43:1]
74480bm (4 curves)	0	2- 5+ 7- 19-	2-  0 5+ 7-  4  2 -2 19-
Curve Equation t 74480bm1 [0,0,0,-11123,-450702] 2 74480bm2 [0,0,0,-15043,-104958] 4 74480bm3 [0,0,0,59437,-834862] 2 74480bm4 [0,0,0,-152243,22752562] 2
74480bn (1 curve)	0	2- 5+ 7- 19-	2-  0 5+ 7- -5  2  1 19-
Curve Equation t 74480bn1 [0,0,0,-7798448,8411836272] 1
74480bo (2 curves)	0	2- 5+ 7- 19-	2-  1 5+ 7-  0  1  3 19-
Curve Equation t 74480bo1 [0,1,0,-23536,-2148140] 1 74480bo2 [0,1,0,-2179536,-1239221740] 1
74480bp (2 curves)	0	2- 5+ 7- 19-	2-  1 5+ 7-  0  4  0 19-
Curve Equation t 74480bp1 [0,1,0,-88216,10312084] 1 74480bp2 [0,1,0,401784,39908084] 1
74480bq (1 curve)	0	2- 5+ 7- 19-	2-  1 5+ 7-  4  0  3 19-
Curve Equation t 74480bq1 [0,1,0,-2256,-45676] 1
74480br (2 curves)	0	2- 5+ 7- 19-	2-  1 5+ 7-  6  4 -3 19-
Curve Equation t 74480br1 [0,1,0,964,32360] 1 74480br2 [0,1,0,-8836,-963320] 1
74480bs (1 curve)	0	2- 5+ 7- 19-	2- -1 5+ 7- -4  0  4 19-
Curve Equation t 74480bs1 [0,-1,0,-39216,-11379584] 1
74480bt (4 curves)	0	2- 5+ 7- 19-	2- -2 5+ 7-  0 -2  6 19-
Curve Equation t 74480bt1 [0,1,0,-13981,679650] 2 74480bt2 [0,1,0,-228356,41925400] 2 74480bt3 [0,1,0,84019,-168050] 2 74480bt4 [0,1,0,-336156,-1680680] 2
74480bu (2 curves)	0	2- 5+ 7- 19-	2- -2 5+ 7-  3  7 -3 19-
Curve Equation t 74480bu1 [0,1,0,-1281856,584225844] 1 74480bu2 [0,1,0,6871744,1154476084] 1
74480bv (1 curve)	0	2- 5+ 7- 19-	2-  3 5+ 7-  3 -3 -3 19-
Curve Equation t 74480bv1 [0,0,0,-76048,-8072848] 1
74480bw (1 curve)	0	2- 5+ 7- 19-	2- -3 5+ 7-  0  4 -1 19-
Curve Equation t 74480bw1 [0,0,0,-15043,2814658] 1
74480bx (1 curve)	1	2- 5- 7+ 19+	2-  0 5- 7+  3  6  3 19+
Curve Equation t Generators 74480bx1 [0,0,0,5488,-38416] 1 [43835:561623:1331]
74480by (1 curve)	1	2- 5- 7+ 19+	2-  0 5- 7+ -5 -2 -1 19+
Curve Equation t Generators 74480by1 [0,0,0,-159152,-24524304] 1 [497:4375:1]
74480bz (1 curve)	1	2- 5- 7+ 19+	2-  1 5- 7+ -4  0 -4 19+
Curve Equation t Generators 74480bz1 [0,1,0,-800,32948] 1 [-4:190:1]
74480ca (2 curves)	1	2- 5- 7+ 19+	2- -1 5- 7+  0 -4  0 19+
Curve Equation t Generators 74480ca1 [0,-1,0,-4322600,-3545690000] 1 [2450:23750:1] 74480ca2 [0,-1,0,19687400,-13649098000] 1 [1637090:83199670:2197]
74480cb (1 curve)	0	2- 5- 7+ 19-	2- -1 5- 7+  0  4  8 19-
Curve Equation t 74480cb1 [0,-1,0,32520,-6174608] 1
74480cc (1 curve)	0	2- 5- 7- 19+	2-  0 5- 7- -1 -2 -1 19+
Curve Equation t 74480cc1 [0,0,0,-76832,9949744] 1
74480cd (4 curves)	0	2- 5- 7- 19+	2-  0 5- 7- -4 -2  2 19+
Curve Equation t 74480cd1 [0,0,0,-27587,268226] 2 74480cd2 [0,0,0,-278467,-56280126] 4 74480cd3 [0,0,0,-121667,-119282366] 2 74480cd4 [0,0,0,-4449347,-3612372414] 2
74480ce (1 curve)	0	2- 5- 7- 19+	2-  0 5- 7-  5  1  5 19+
Curve Equation t 74480ce1 [0,0,0,13573,-96726] 1
74480cf (1 curve)	0	2- 5- 7- 19+	2-  1 5- 7-  2  0 -1 19+
Curve Equation t 74480cf1 [0,1,0,-160540,-24812600] 1
74480cg (1 curve)	0	2- 5- 7- 19+	2- -1 5- 7-  0  3  7 19+
Curve Equation t 74480cg1 [0,-1,0,1160,28400] 1
74480ch (1 curve)	0	2- 5- 7- 19+	2- -1 5- 7-  0 -4 -7 19+
Curve Equation t 74480ch1 [0,-1,0,1972920,2139846640] 1
74480ci (1 curve)	0	2- 5- 7- 19+	2- -1 5- 7- -3  3 -5 19+
Curve Equation t 74480ci1 [0,-1,0,-6925,-301615] 1
74480cj (1 curve)	0	2- 5- 7- 19+	2- -1 5- 7-  4  0 -3 19+
Curve Equation t 74480cj1 [0,-1,0,-110560,15445760] 1
74480ck (2 curves)	0	2- 5- 7- 19+	2-  2 5- 7-  0 -6 -2 19+
Curve Equation t 74480ck1 [0,-1,0,-45145,3458400] 2 74480ck2 [0,-1,0,43300,15274652] 2
74480cl (1 curve)	0	2- 5- 7- 19+	2-  2 5- 7-  3 -1  5 19+
Curve Equation t 74480cl1 [0,-1,0,-320280,69873392] 1
74480cm (1 curve)	0	2- 5- 7- 19+	2-  2 5- 7-  3  4  3 19+
Curve Equation t 74480cm1 [0,-1,0,-12805,-5662803] 1
74480cn (1 curve)	0	2- 5- 7- 19+	2-  2 5- 7- -3 -4 -7 19+
Curve Equation t 74480cn1 [0,-1,0,1195,-39703] 1
74480co (1 curve)	0	2- 5- 7- 19+	2- -2 5- 7-  5  0  5 19+
Curve Equation t 74480co1 [0,1,0,-12805,620703] 1
74480cp (1 curve)	1	2- 5- 7- 19-	2-  0 5- 7-  1  1  3 19-
Curve Equation t Generators 74480cp1 [0,0,0,-2785307,1951293386] 1 [1015:13034:1]
74480cq (2 curves)	1	2- 5- 7- 19-	2-  0 5- 7-  4  4 -6 19-
Curve Equation t Generators 74480cq1 [0,0,0,-392,-1029] 2 [-11110:44213:1000] 74480cq2 [0,0,0,-5047,-137886] 2 [-88108670:9425961:2197000]
74480cr (2 curves)	1	2- 5- 7- 19-	2-  1 5- 7-  0  4 -3 19-
Curve Equation t Generators 74480cr1 [0,1,0,-269320,53711860] 1 [-12:7546:1] 74480cr2 [0,1,0,32520,165590228] 1 [-404:9310:1]
74480cs (1 curve)	1	2- 5- 7- 19-	2-  1 5- 7-  5 -3 -3 19-
Curve Equation t Generators 74480cs1 [0,1,0,-4405,-115025] 1 [135:-1330:1]
74480ct (1 curve)	1	2- 5- 7- 19-	2- -1 5- 7-  0  4  1 19-
Curve Equation t Generators 74480ct1 [0,-1,0,-799080,275554672] 1 [474:-1750:1]
74480cu (1 curve)	1	2- 5- 7- 19-	2- -1 5- 7-  3  1  1 19-
Curve Equation t Generators 74480cu1 [0,-1,0,75,-2435] 1 [12:7:1]
74480cv (1 curve)	1	2- 5- 7- 19-	2- -1 5- 7- -4  0  1 19-
Curve Equation t Generators 74480cv1 [0,-1,0,50160,5065600] 1 [810:24010:1]
74480cw (2 curves)	1	2- 5- 7- 19-	2- -2 5- 7-  3  4 -3 19-
Curve Equation t Generators 74480cw1 [0,1,0,-4405,111075] 1 [38:1:1] 74480cw2 [0,1,0,-2165,225763] 1 [46:-475:1]
74480cx (2 curves)	1	2- 5- 7- 19-	2- -2 5- 7-  3 -5  3 19-
Curve Equation t Generators 74480cx1 [0,1,0,-2760,274420] 1 [198:2744:1] 74480cx2 [0,1,0,24680,-7156332] 1 [1766:-74480:1]
74480cy (2 curves)	1	2- 5- 7- 19-	2- -2 5- 7- -3  4  3 19-
Curve Equation t Generators 74480cy1 [0,1,0,-1325,21223] 1 [-29:190:1] 74480cy2 [0,1,0,9315,-119225] 1 [55:750:1]
74480cz (1 curve)	1	2- 5- 7- 19-	2- -3 5- 7- -2  4  3 19-
Curve Equation t Generators 74480cz1 [0,0,0,530033,-11187974] 1 [1442:61250:1]
74480da (1 curve)	1	2- 5- 7- 19-	2- -3 5- 7-  4  1  3 19-
Curve Equation t Generators 74480da1 [0,0,0,-37387,2971066] 1 [37:1280:1]

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