Cremona's table of elliptic curves

28480 = 2⁶ · 5 · 89

Class	r	Atkin-Lehner	Eigenvalues
28480a (2 curves)	1	2+ 5+ 89+	2+  0 5+  4  0  4 -6 -4
Curve Equation t Generators 28480a1 [0,0,0,77,-372] 2 [2115280:-2088261:512000] 28480a2 [0,0,0,-548,-3872] 2 [-2280:928:125]
28480b (2 curves)	1	2+ 5+ 89+	2+  0 5+ -4  0  4 -6  4
Curve Equation t Generators 28480b1 [0,0,0,77,372] 2 [228:1683:64] 28480b2 [0,0,0,-548,3872] 2 [-8:88:1]
28480c (2 curves)	1	2+ 5+ 89+	2+  1 5+ -2  3  6 -2  0
Curve Equation t Generators 28480c1 [0,1,0,639,73439] 1 [82:827:1] 28480c2 [0,1,0,-130561,-19111841] 1 [46960789535058:-2776118883237637:13295209409]
28480d (4 curves)	0	2+ 5+ 89-	2+  0 5+  4  4 -6  2  0
Curve Equation t 28480d1 [0,0,0,-3308,70832] 2 28480d2 [0,0,0,-8428,-201552] 4 28480d3 [0,0,0,23572,-1366352] 2 28480d4 [0,0,0,-122348,-16469328] 2
28480e (1 curve)	0	2+ 5+ 89-	2+ -1 5+  4  5  4  0  6
Curve Equation t 28480e1 [0,-1,0,-28641,-1856159] 1
28480f (1 curve)	2	2+ 5+ 89-	2+ -1 5+ -4  1 -4  0  6
Curve Equation t Generators 28480f1 [0,-1,0,-801,9121] 1 [-32:31:1]&[25:64:1]
28480g (2 curves)	0	2+ 5+ 89-	2+  2 5+  2  4  2  6  6
Curve Equation t 28480g1 [0,-1,0,-72801,-7527199] 2 28480g2 [0,-1,0,-52321,-11873055] 2
28480h (2 curves)	0	2+ 5+ 89-	2+  2 5+  2 -4 -6 -2 -6
Curve Equation t 28480h1 [0,-1,0,-2961,-61039] 2 28480h2 [0,-1,0,-2881,-64575] 2
28480i (2 curves)	0	2+ 5- 89+	2+  0 5-  2 -4  6 -6  2
Curve Equation t 28480i1 [0,0,0,-332,-144] 2 28480i2 [0,0,0,-3532,80496] 2
28480j (2 curves)	0	2+ 5- 89+	2+  0 5-  4  0  0  2  6
Curve Equation t 28480j1 [0,0,0,-92,-176] 2 28480j2 [0,0,0,308,-1296] 2
28480k (1 curve)	2	2+ 5- 89+	2+  1 5- -2 -1 -6 -6 -8
Curve Equation t Generators 28480k1 [0,1,0,95,-65] 1 [3:16:1]&[138:1631:1]
28480l (2 curves)	0	2+ 5- 89+	2+  2 5-  0  4  2 -6  4
Curve Equation t 28480l1 [0,-1,0,-105,425] 2 28480l2 [0,-1,0,95,1665] 2
28480m (2 curves)	0	2+ 5- 89+	2+  2 5-  2  4  0  2  0
Curve Equation t 28480m1 [0,-1,0,-125,-403] 2 28480m2 [0,-1,0,-1905,-31375] 2
28480n (2 curves)	0	2+ 5- 89+	2+  2 5- -2  4  4 -6  0
Curve Equation t 28480n1 [0,-1,0,-145,657] 2 28480n2 [0,-1,0,-545,-4063] 2
28480o (2 curves)	0	2+ 5- 89+	2+  2 5- -2 -4 -4  2  4
Curve Equation t 28480o1 [0,-1,0,-545,-1375] 2 28480o2 [0,-1,0,-6945,-220255] 2
28480p (2 curves)	2	2+ 5- 89+	2+ -2 5-  0 -4  2 -6 -4
Curve Equation t Generators 28480p1 [0,1,0,-105,-425] 2 [-7:4:1]&[-6:5:1] 28480p2 [0,1,0,95,-1665] 2 [13:44:1]&[34:205:1]
28480q (2 curves)	2	2+ 5- 89+	2+ -2 5- -2 -4  0 -6  4
Curve Equation t Generators 28480q1 [0,1,0,-4285,106275] 2 [30:75:1]&[-50:445:1] 28480q2 [0,1,0,-6065,7663] 2 [-69:320:1]&[-54:425:1]
28480r (1 curve)	0	2+ 5- 89+	2+  3 5-  2  3 -2  6  4
Curve Equation t 28480r1 [0,0,0,-172,-1264] 1
28480s (1 curve)	2	2+ 5- 89+	2+ -3 5- -2 -3 -2  6 -4
Curve Equation t Generators 28480s1 [0,0,0,-172,1264] 1 [-12:40:1]&[-2:40:1]
28480t (2 curves)	1	2+ 5- 89-	2+  0 5-  0  0 -2  2 -2
Curve Equation t Generators 28480t1 [0,0,0,-592,5544] 2 [162:345:8] 28480t2 [0,0,0,-572,5936] 2 [-8:100:1]
28480u (1 curve)	1	2+ 5- 89-	2+  1 5- -4  5  0 -4  2
Curve Equation t Generators 28480u1 [0,1,0,10335,63263] 1 [421:8900:1]
28480v (1 curve)	1	2+ 5- 89-	2+ -1 5-  4 -5  0 -4 -2
Curve Equation t Generators 28480v1 [0,-1,0,10335,-63263] 1 [24:445:1]
28480w (2 curves)	1	2+ 5- 89-	2+ -2 5- -2  0  6  2  0
Curve Equation t Generators 28480w1 [0,1,0,-52805,-4688117] 2 [115471230:-1363496287:343000] 28480w2 [0,1,0,-52785,-4691825] 2 [54930:945091:125]
28480x (2 curves)	1	2+ 5- 89-	2+ -2 5-  4  0  0  2 -6
Curve Equation t Generators 28480x1 [0,1,0,-26785,1653183] 2 [61:500:1] 28480x2 [0,1,0,-426785,107173183] 2 [381:140:1]
28480y (1 curve)	1	2+ 5- 89-	2+  3 5-  0 -3  4 -4 -2
Curve Equation t Generators 28480y1 [0,0,0,788,46256] 1 [7095:115813:27]
28480z (2 curves)	0	2- 5+ 89+	2- -1 5+  2 -3  6 -2  0
Curve Equation t 28480z1 [0,-1,0,639,-73439] 1 28480z2 [0,-1,0,-130561,19111841] 1
28480ba (4 curves)	1	2- 5+ 89-	2-  0 5+ -4 -4 -6  2  0
Curve Equation t Generators 28480ba1 [0,0,0,-3308,-70832] 2 [-36:40:1] 28480ba2 [0,0,0,-8428,201552] 4 [476:10200:1] 28480ba3 [0,0,0,23572,1366352] 2 [37:1513:1] 28480ba4 [0,0,0,-122348,16469328] 2 [186:384:1]
28480bb (1 curve)	1	2- 5+ 89-	2-  1 5+  4 -1 -4  0 -6
Curve Equation t Generators 28480bb1 [0,1,0,-801,-9121] 1 [2497:124792:1]
28480bc (1 curve)	1	2- 5+ 89-	2-  1 5+ -4 -5  4  0 -6
Curve Equation t Generators 28480bc1 [0,1,0,-28641,1856159] 1 [97:8:1]
28480bd (2 curves)	1	2- 5+ 89-	2-  2 5+  2  0  2 -2  2
Curve Equation t Generators 28480bd1 [0,-1,0,4,170] 2 [165:530:27] 28480bd2 [0,-1,0,-441,3641] 2 [29:120:1]
28480be (2 curves)	1	2- 5+ 89-	2- -2 5+ -2  0  2 -2 -2
Curve Equation t Generators 28480be1 [0,1,0,4,-170] 2 [9:26:1] 28480be2 [0,1,0,-441,-3641] 2 [-13:8:1]
28480bf (2 curves)	1	2- 5+ 89-	2- -2 5+ -2  4 -6 -2  6
Curve Equation t Generators 28480bf1 [0,1,0,-2961,61039] 2 [29:20:1] 28480bf2 [0,1,0,-2881,64575] 2 [26:89:1]
28480bg (2 curves)	1	2- 5+ 89-	2- -2 5+ -2 -4  2  6 -6
Curve Equation t Generators 28480bg1 [0,1,0,-72801,7527199] 2 [149:100:1] 28480bg2 [0,1,0,-52321,11873055] 2 [-214:3649:1]
28480bh (2 curves)	1	2- 5- 89+	2-  0 5-  2  0  2  2 -2
Curve Equation t Generators 28480bh1 [0,0,0,-452,-704] 2 [-18:40:1] 28480bh2 [0,0,0,-5452,-154704] 2 [-43:15:1]
28480bi (2 curves)	1	2- 5- 89+	2-  0 5- -2  0  2  2  2
Curve Equation t Generators 28480bi1 [0,0,0,-452,704] 2 [-2:40:1] 28480bi2 [0,0,0,-5452,154704] 2 [48:60:1]
28480bj (2 curves)	1	2- 5- 89+	2-  0 5- -2  4  6 -6 -2
Curve Equation t Generators 28480bj1 [0,0,0,-332,144] 2 [0:12:1] 28480bj2 [0,0,0,-3532,-80496] 2 [765:21093:1]
28480bk (2 curves)	1	2- 5- 89+	2-  0 5- -4  0  0  2 -6
Curve Equation t Generators 28480bk1 [0,0,0,-92,176] 2 [-8:20:1] 28480bk2 [0,0,0,308,1296] 2 [0:36:1]
28480bl (1 curve)	1	2- 5- 89+	2- -1 5-  2  1 -6 -6  8
Curve Equation t Generators 28480bl1 [0,-1,0,95,65] 1 [7:32:1]
28480bm (2 curves)	1	2- 5- 89+	2-  2 5-  2  4  0 -6 -4
Curve Equation t Generators 28480bm1 [0,-1,0,-4285,-106275] 2 [1290:14685:8] 28480bm2 [0,-1,0,-6065,-7663] 2 [-11:240:1]
28480bn (2 curves)	1	2- 5- 89+	2- -2 5-  2  4 -4  2 -4
Curve Equation t Generators 28480bn1 [0,1,0,-545,1375] 2 [-15:80:1] 28480bn2 [0,1,0,-6945,220255] 2 [113:944:1]
28480bo (2 curves)	1	2- 5- 89+	2- -2 5-  2 -4  4 -6  0
Curve Equation t Generators 28480bo1 [0,1,0,-145,-657] 2 [-7:8:1] 28480bo2 [0,1,0,-545,4063] 2 [33:152:1]
28480bp (2 curves)	1	2- 5- 89+	2- -2 5- -2 -4  0  2  0
Curve Equation t Generators 28480bp1 [0,1,0,-125,403] 2 [3:8:1] 28480bp2 [0,1,0,-1905,31375] 2 [15:80:1]
28480bq (2 curves)	0	2- 5- 89-	2-  0 5-  0  0 -2  2  2
Curve Equation t 28480bq1 [0,0,0,-592,-5544] 2 28480bq2 [0,0,0,-572,-5936] 2
28480br (2 curves)	0	2- 5- 89-	2-  2 5-  2  0  6  2  0
Curve Equation t 28480br1 [0,-1,0,-52805,4688117] 2 28480br2 [0,-1,0,-52785,4691825] 2
28480bs (2 curves)	0	2- 5- 89-	2-  2 5-  4  4 -4  2 -6
Curve Equation t 28480bs1 [0,-1,0,-185,-583] 2 28480bs2 [0,-1,0,-1185,15617] 2
28480bt (2 curves)	0	2- 5- 89-	2-  2 5- -4  0  0  2  6
Curve Equation t 28480bt1 [0,-1,0,-26785,-1653183] 2 28480bt2 [0,-1,0,-426785,-107173183] 2
28480bu (2 curves)	2	2- 5- 89-	2- -2 5- -4 -4 -4  2  6
Curve Equation t Generators 28480bu1 [0,1,0,-185,583] 2 [-14:25:1]&[-9:40:1] 28480bu2 [0,1,0,-1185,-15617] 2 [-22:17:1]&[-19:20:1]
28480bv (1 curve)	0	2- 5- 89-	2- -3 5-  0  3  4 -4  2
Curve Equation t 28480bv1 [0,0,0,788,-46256] 1

Data from Elliptic Curve Data by J. E. Cremona.
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