Cremona's table of elliptic curves

121030 = 2 · 5 · 7² · 13 · 19

Class	r	Atkin-Lehner	Eigenvalues
121030a (1 curve)	1	2+ 5+ 7+ 13+ 19+	2+ -1 5+ 7+ -6 13+  4 19+
Curve Equation t Generators 121030a1 [1,1,0,-682448,580871908] 1 [231:-20987:1]
121030b (1 curve)	1	2+ 5+ 7+ 13- 19-	2+ -1 5+ 7+ -2 13- -4 19-
Curve Equation t Generators 121030b1 [1,1,0,6982,-455468] 1 [92:-1034:1]
121030c (2 curves)	1	2+ 5+ 7+ 13- 19-	2+ -2 5+ 7+ -3 13-  0 19-
Curve Equation t Generators 121030c1 [1,0,1,-3309,229856] 3 [-6:502:1] 121030c2 [1,0,1,29276,-5648478] 1 [200:2766:1]
121030d (2 curves)	0	2+ 5+ 7- 13+ 19+	2+  0 5+ 7-  0 13+ -4 19+
Curve Equation t 121030d1 [1,-1,0,-295675,61940325] 2 121030d2 [1,-1,0,-256475,78929605] 2
121030e (2 curves)	1	2+ 5+ 7- 13- 19+	2+  0 5+ 7-  4 13-  2 19+
Curve Equation t Generators 121030e1 [1,-1,0,-58235,-5394075] 2 [26877:806530:27] 121030e2 [1,-1,0,-53755,-6262299] 2 [3933:244221:1]
121030f (1 curve)	1	2+ 5+ 7- 13- 19+	2+  0 5+ 7-  5 13-  0 19+
Curve Equation t Generators 121030f1 [1,-1,0,-275,1875] 1 [11:4:1]
121030g (1 curve)	1	2+ 5+ 7- 13- 19+	2+  1 5+ 7-  0 13- -4 19+
Curve Equation t Generators 121030g1 [1,0,1,-124,-5834] 1 [71:551:1]
121030h (1 curve)	1	2+ 5+ 7- 13- 19+	2+  1 5+ 7- -2 13-  3 19+
Curve Equation t Generators 121030h1 [1,0,1,-3309,-394404] 1 [249:3648:1]
121030i (1 curve)	1	2+ 5+ 7- 13- 19+	2+  3 5+ 7- -2 13-  7 19+
Curve Equation t Generators 121030i1 [1,-1,0,-1899445,-1238563579] 1 [21945062970:23160792860353:19683]
121030j (1 curve)	1	2+ 5- 7+ 13+ 19-	2+  0 5- 7+  5 13+  0 19-
Curve Equation t Generators 121030j1 [1,-1,0,-13484,-616162] 1 [1166:5067:8]
121030k (2 curves)	1	2+ 5- 7- 13+ 19+	2+  0 5- 7- -2 13+ -4 19+
Curve Equation t Generators 121030k1 [1,-1,0,-12102764,11812147920] 2 [-1321:160327:1] 121030k2 [1,-1,0,30923156,76841523408] 2 [2263:396871:1]
121030l (1 curve)	1	2+ 5- 7- 13+ 19+	2+  1 5- 7- -2 13+  4 19+
Curve Equation t Generators 121030l1 [1,0,1,142,1348] 1 [22:112:1]
121030m (3 curves)	1	2+ 5- 7- 13+ 19+	2+ -1 5- 7-  0 13+  0 19+
Curve Equation t Generators 121030m1 [1,1,0,-85677,-9688391] 1 [6780960:242441189:4913] 121030m2 [1,1,0,-81512,-10667264] 1 [392:4024:1] 121030m3 [1,1,0,584153,70313909] 1 [2878:158561:1]
121030n (2 curves)	1	2+ 5- 7- 13+ 19+	2+  2 5- 7- -3 13+  0 19+
Curve Equation t Generators 121030n1 [1,1,0,-67,-699] 1 [189525:239196:15625] 121030n2 [1,1,0,598,16724] 1 [43:331:1]
121030o (2 curves)	0	2+ 5- 7- 13+ 19-	2+  0 5- 7-  4 13+ -2 19-
Curve Equation t 121030o1 [1,-1,0,-2853524,1855874768] 2 121030o2 [1,-1,0,-2634004,2153236560] 2
121030p (2 curves)	0	2+ 5- 7- 13+ 19-	2+  0 5- 7- -6 13+  0 19-
Curve Equation t 121030p1 [1,-1,0,-23039,-1332787] 2 121030p2 [1,-1,0,-9319,-2916075] 2
121030q (1 curve)	2	2+ 5- 7- 13+ 19-	2+ -1 5- 7- -2 13+ -3 19-
Curve Equation t Generators 121030q1 [1,1,0,-67,1121] 1 [-8:-31:1]&[-74:297:8]
121030r (4 curves)	0	2+ 5- 7- 13- 19+	2+  0 5- 7-  0 13- -6 19+
Curve Equation t 121030r1 [1,-1,0,-228839,27803005] 2 121030r2 [1,-1,0,-3302119,2310020733] 4 121030r3 [1,-1,0,-2945399,2828192205] 2 121030r4 [1,-1,0,-52831319,147816904493] 4
121030s (4 curves)	1	2+ 5- 7- 13- 19-	2+  0 5- 7- -4 13- -2 19-
Curve Equation t Generators 121030s1 [1,-1,0,-15128024,-22635643920] 2 [-2244:3972:1] 121030s2 [1,-1,0,-17481004,-15123519972] 4 [-3158:94204:1] 121030s3 [1,-1,0,57550246,-110548263722] 2 [5707:632554:1] 121030s4 [1,-1,0,-130159934,561048920690] 2 [42461:8439707:1]
121030t (1 curve)	1	2+ 5- 7- 13- 19-	2+  1 5- 7-  0 13- -4 19-
Curve Equation t Generators 121030t1 [1,0,1,4003804772,-197762932851494] 1 [427505:282000647:1]
121030u (1 curve)	1	2+ 5- 7- 13- 19-	2+  1 5- 7- -3 13- -4 19-
Curve Equation t Generators 121030u1 [1,0,1,-147173,-21744194] 1 [5870:127401:8]
121030v (1 curve)	1	2+ 5- 7- 13- 19-	2+  1 5- 7- -6 13- -4 19-
Curve Equation t Generators 121030v1 [1,0,1,-13928,-1695494] 1 [355:-6353:1]
121030w (1 curve)	1	2+ 5- 7- 13- 19-	2+  1 5- 7- -6 13-  5 19-
Curve Equation t Generators 121030w1 [1,0,1,1542,619308] 1 [-3:785:1]
121030x (1 curve)	2	2- 5+ 7- 13+ 19-	2-  1 5+ 7- -6 13+ -1 19-
Curve Equation t Generators 121030x1 [1,0,0,-39761,3065705] 1 [4728:-35215:27]&[-220:1195:1]
121030y (1 curve)	0	2- 5+ 7- 13- 19+	2- -1 5+ 7-  3 13- -4 19+
Curve Equation t 121030y1 [1,1,1,-954878541,-11357573658341] 1
121030z (1 curve)	0	2- 5+ 7- 13- 19+	2- -1 5+ 7- -6 13-  3 19+
Curve Equation t 121030z1 [1,1,1,-1490081916,185276149618909] 1
121030ba (1 curve)	1	2- 5+ 7- 13- 19-	2-  1 5+ 7- -1 13-  0 19-
Curve Equation t Generators 121030ba1 [1,0,0,2204,14440] 1 [18:-254:1]
121030bb (2 curves)	0	2- 5- 7- 13+ 19+	2-  0 5- 7-  4 13+  2 19+
Curve Equation t 121030bb1 [1,-1,1,-1602,30209] 2 121030bb2 [1,-1,1,-27082,1722081] 2
121030bc (2 curves)	0	2- 5- 7- 13+ 19+	2-  0 5- 7- -4 13+ -6 19+
Curve Equation t 121030bc1 [1,-1,1,-11157,-17672119] 2 121030bc2 [1,-1,1,-1087687,-431490251] 2
121030bd (1 curve)	2	2- 5- 7- 13+ 19+	2- -3 5- 7- -2 13+ -3 19+
Curve Equation t Generators 121030bd1 [1,-1,1,-910062,334462461] 1 [601:1779:1]&[-999:16179:1]
121030be (2 curves)	1	2- 5- 7- 13+ 19-	2-  0 5- 7-  0 13+  0 19-
Curve Equation t Generators 121030be1 [1,-1,1,-40202427,66137580779] 2 [-6963:95356:1] 121030be2 [1,-1,1,112922573,449133830779] 2 [-3463:130356:1]
121030bf (2 curves)	1	2- 5- 7- 13+ 19-	2-  0 5- 7-  0 13+ -4 19-
Curve Equation t Generators 121030bf1 [1,-1,1,-1602,-23299] 2 [1598:21247:8] 121030bf2 [1,-1,1,848,-89939] 2 [197510:2685219:1000]
121030bg (1 curve)	1	2- 5- 7- 13+ 19-	2-  1 5- 7-  3 13+  4 19-
Curve Equation t Generators 121030bg1 [1,0,0,-46789048510,3895507397665372] 1 [3370818:-2500034:27]
121030bh (1 curve)	1	2- 5- 7- 13+ 19-	2-  1 5- 7- -6 13+ -3 19-
Curve Equation t Generators 121030bh1 [1,0,0,-30409835,-540168045775] 1 [9770:303865:1]
121030bi (1 curve)	1	2- 5- 7- 13+ 19-	2-  3 5- 7- -5 13+  8 19-
Curve Equation t Generators 121030bi1 [1,-1,1,-422757,-240019811] 1 [47829:-1848688:27]
121030bj (1 curve)	1	2- 5- 7- 13- 19+	2-  1 5- 7- -5 13- -4 19+
Curve Equation t Generators 121030bj1 [1,0,0,-27753160,89272593472] 1 [13584:1482808:1]
121030bk (1 curve)	1	2- 5- 7- 13- 19+	2- -1 5- 7- -6 13-  1 19+
Curve Equation t Generators 121030bk1 [1,1,1,-1948290,-1053485105] 1 [3695:203609:1]

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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