Cremona's table of elliptic curves

120870 = 2 · 3² · 5 · 17 · 79

Class	r	Atkin-Lehner	Eigenvalues
120870a (1 curve)	1	2+ 3+ 5+ 17- 79-	2+ 3+ 5+ -4 -2  3 17- -1
Curve Equation t Generators 120870a1 [1,-1,0,2010,41966] 1 [67:655:1]
120870b (2 curves)	1	2+ 3+ 5- 17+ 79-	2+ 3+ 5-  0  2 -2 17+  0
Curve Equation t Generators 120870b1 [1,-1,0,29106,-3903100] 2 [296:5382:1] 120870b2 [1,-1,0,-265674,-44995432] 2 [1282:-42116:1]
120870c (1 curve)	2	2+ 3- 5+ 17+ 79+	2+ 3- 5+  0 -5  1 17+  4
Curve Equation t Generators 120870c1 [1,-1,0,-464625,123003211] 1 [407:890:1]&[-55:12209:1]
120870d (1 curve)	0	2+ 3- 5+ 17+ 79+	2+ 3- 5+  2 -3 -3 17+ -8
Curve Equation t 120870d1 [1,-1,0,109440,7122816] 1
120870e (1 curve)	0	2+ 3- 5+ 17+ 79+	2+ 3- 5+ -2 -2  2 17+ -1
Curve Equation t 120870e1 [1,-1,0,-10540890,14234746356] 1
120870f (1 curve)	1	2+ 3- 5+ 17- 79+	2+ 3- 5+ -2  2  1 17-  1
Curve Equation t Generators 120870f1 [1,-1,0,-4005,100885] 1 [-27:448:1]
120870g (1 curve)	1	2+ 3- 5+ 17- 79+	2+ 3- 5+ -2 -4  1 17- -5
Curve Equation t Generators 120870g1 [1,-1,0,-1935,-164075] 1 [71:194:1]
120870h (1 curve)	2	2+ 3- 5+ 17- 79-	2+ 3- 5+ -2 -3  1 17- -4
Curve Equation t Generators 120870h1 [1,-1,0,450,22626] 1 [-114:975:8]&[75:651:1]
120870i (1 curve)	0	2+ 3- 5+ 17- 79-	2+ 3- 5+  4  3 -1 17-  2
Curve Equation t 120870i1 [1,-1,0,-266760,-53149640] 1
120870j (1 curve)	1	2+ 3- 5- 17+ 79+	2+ 3- 5-  2  0  3 17+  7
Curve Equation t Generators 120870j1 [1,-1,0,-348804,79425360] 1 [351:207:1]
120870k (4 curves)	1	2+ 3- 5- 17+ 79+	2+ 3- 5-  4  4  2 17+ -4
Curve Equation t Generators 120870k1 [1,-1,0,-306144,65274880] 2 [241438379:-135286936:753571] 120870k2 [1,-1,0,-309024,63986368] 4 [7032:584344:1] 120870k3 [1,-1,0,128376,230285848] 2 [-962442397:-24101225905:2352637] 120870k4 [1,-1,0,-792504,-184812440] 2 [2416953:199988461:343]
120870l (2 curves)	0	2+ 3- 5- 17+ 79-	2+ 3- 5-  2  3  5 17+ -4
Curve Equation t 120870l1 [1,-1,0,-54682614,-373934440980] 1 120870l2 [1,-1,0,477348876,8507885582718] 3
120870m (1 curve)	0	2+ 3- 5- 17- 79+	2+ 3- 5-  2 -2  2 17-  3
Curve Equation t 120870m1 [1,-1,0,1120086,322207348] 1
120870n (1 curve)	0	2+ 3- 5- 17- 79+	2+ 3- 5- -2  3 -3 17-  4
Curve Equation t 120870n1 [1,-1,0,666,-48492] 1
120870o (2 curves)	1	2+ 3- 5- 17- 79-	2+ 3- 5-  2  3  5 17-  2
Curve Equation t Generators 120870o1 [1,-1,0,17721,4057533] 1 [13236:253635:64] 120870o2 [1,-1,0,-1485639,697770045] 3 [699:339:1]
120870p (1 curve)	1	2+ 3- 5- 17- 79-	2+ 3- 5- -4 -4 -3 17-  1
Curve Equation t Generators 120870p1 [1,-1,0,-774,836518] 1 [57:-1016:1]
120870q (2 curves)	0	2- 3+ 5+ 17- 79-	2- 3+ 5+  0 -2 -2 17-  0
Curve Equation t 120870q1 [1,-1,1,261952,105121747] 2 120870q2 [1,-1,1,-2391068,1217267731] 2
120870r (1 curve)	0	2- 3+ 5- 17+ 79-	2- 3+ 5- -4  2  3 17+ -1
Curve Equation t 120870r1 [1,-1,1,223,-1629] 1
120870s (1 curve)	1	2- 3- 5+ 17+ 79+	2- 3- 5+ -2 -2 -2 17+ -1
Curve Equation t Generators 120870s1 [1,-1,1,-128,-1169] 1 [73:575:1]
120870t (1 curve)	1	2- 3- 5+ 17+ 79+	2- 3- 5+ -2 -2 -5 17+  5
Curve Equation t Generators 120870t1 [1,-1,1,431827,-58269419] 1 [143:2456:1]
120870u (4 curves)	0	2- 3- 5+ 17+ 79-	2- 3- 5+  0  4 -2 17+  4
Curve Equation t 120870u1 [1,-1,1,-34043,2426091] 2 120870u2 [1,-1,1,-34763,2318667] 4 120870u3 [1,-1,1,36337,10537827] 2 120870u4 [1,-1,1,-117383,-12784269] 2
120870v (2 curves)	0	2- 3- 5+ 17+ 79-	2- 3- 5+ -4 -2  6 17+  4
Curve Equation t 120870v1 [1,-1,1,-17072888,29653657467] 2 120870v2 [1,-1,1,-280086008,1804255780731] 2
120870w (1 curve)	0	2- 3- 5+ 17- 79+	2- 3- 5+  2  5  3 17-  4
Curve Equation t 120870w1 [1,-1,1,-77423,-8272753] 1
120870x (1 curve)	0	2- 3- 5+ 17- 79+	2- 3- 5+  4 -1  5 17- -2
Curve Equation t 120870x1 [1,-1,1,-5918,-226803] 1
120870y (1 curve)	0	2- 3- 5+ 17- 79+	2- 3- 5+  4 -4  7 17-  1
Curve Equation t 120870y1 [1,-1,1,3620182,-12878538519] 1
120870z (1 curve)	1	2- 3- 5+ 17- 79-	2- 3- 5+  2  2  2 17-  7
Curve Equation t Generators 120870z1 [1,-1,1,-1842143,-1019817849] 1 [6293:483240:1]
120870ba (1 curve)	1	2- 3- 5+ 17- 79-	2- 3- 5+  2  5 -1 17- -2
Curve Equation t Generators 120870ba1 [1,-1,1,-158,1221] 1 [11:21:1]
120870bb (1 curve)	1	2- 3- 5+ 17- 79-	2- 3- 5+  2  5 -5 17- -6
Curve Equation t Generators 120870bb1 [1,-1,1,-105273203,-422627645613] 1 [53267:12019362:1]
120870bc (1 curve)	1	2- 3- 5+ 17- 79-	2- 3- 5+ -2  0 -1 17- -1
Curve Equation t Generators 120870bc1 [1,-1,1,-1740938,2826172617] 1 [2177:95607:1]
120870bd (1 curve)	1	2- 3- 5+ 17- 79-	2- 3- 5+ -2  0  2 17-  5
Curve Equation t Generators 120870bd1 [1,-1,1,-23,-20433] 1 [35:126:1]
120870be (1 curve)	0	2- 3- 5- 17+ 79+	2- 3- 5-  2 -1 -1 17+ -4
Curve Equation t 120870be1 [1,-1,1,-336182,-86034261] 1
120870bf (2 curves)	2	2- 3- 5- 17+ 79+	2- 3- 5- -2 -2 -4 17+ -4
Curve Equation t Generators 120870bf1 [1,-1,1,-32162,2244449] 2 [-3:-1529:1]&[-173:1701:1] 120870bf2 [1,-1,1,-515642,142647041] 2 [-429:17089:1]&[411:-71:1]
120870bg (1 curve)	2	2- 3- 5- 17+ 79+	2- 3- 5- -2 -5 -1 17+ -4
Curve Equation t Generators 120870bg1 [1,-1,1,-4513082,5440231289] 1 [-2223:68071:1]&[-1551:94087:1]
120870bh (2 curves)	1	2- 3- 5- 17+ 79-	2- 3- 5-  2  0  2 17+  5
Curve Equation t Generators 120870bh1 [1,-1,1,-601052,-1004148961] 1 [1629:47533:1] 120870bh2 [1,-1,1,5382013,26353035011] 3 [-180243:52535902:343]
120870bi (1 curve)	1	2- 3- 5- 17+ 79-	2- 3- 5-  2 -1  3 17+  2
Curve Equation t Generators 120870bi1 [1,-1,1,-15062,-870501] 1 [2806:47193:8]
120870bj (1 curve)	1	2- 3- 5- 17+ 79-	2- 3- 5-  2  4 -6 17+  1
Curve Equation t Generators 120870bj1 [1,-1,1,-559436162,5093142694449] 1 [13427:39501:1]
120870bk (1 curve)	1	2- 3- 5- 17+ 79-	2- 3- 5- -4 -2 -3 17+ -5
Curve Equation t Generators 120870bk1 [1,-1,1,1768,-45669] 1 [81:749:1]
120870bl (4 curves)	1	2- 3- 5- 17+ 79-	2- 3- 5- -4 -4 -6 17+ -4
Curve Equation t Generators 120870bl1 [1,-1,1,-83147,-1720101] 2 [-21:138:1] 120870bl2 [1,-1,1,-820427,284639451] 4 [851:-14646:1] 120870bl3 [1,-1,1,-330827,620896731] 2 [579:-25254:1] 120870bl4 [1,-1,1,-13106507,18266546139] 2 [2087:-774:1]
120870bm (1 curve)	1	2- 3- 5- 17- 79+	2- 3- 5- -2 -1  3 17-  2
Curve Equation t Generators 120870bm1 [1,-1,1,31852813,-44158119469] 1 [1419:61714:1]
120870bn (1 curve)	2	2- 3- 5- 17- 79-	2- 3- 5- -4 -3 -1 17- -8
Curve Equation t Generators 120870bn1 [1,-1,1,-11102,475629] 1 [-103:771:1]&[17:531:1]
120870bo (2 curves)	2	2- 3- 5- 17- 79-	2- 3- 5- -4 -3 -7 17-  2
Curve Equation t Generators 120870bo1 [1,-1,1,36238,-1814839] 1 [5844:93031:64]&[195:3457:1] 120870bo2 [1,-1,1,-379697,118435169] 3 [-723:4186:1]&[327:-5564:1]

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