Cremona's table of elliptic curves

89700 = 2² · 3 · 5² · 13 · 23

Class	r	Atkin-Lehner	Eigenvalues
89700a (1 curve)	0	2- 3+ 5+ 13+ 23+	2- 3+ 5+ -4  2 13+ -3  1
Curve Equation t 89700a1 [0,-1,0,-1178,-2763] 1
89700b (1 curve)	1	2- 3+ 5+ 13+ 23-	2- 3+ 5+  0  0 13+  3  5
Curve Equation t Generators 89700b1 [0,-1,0,-458,-3543] 1 [-12:9:1]
89700c (2 curves)	1	2- 3+ 5+ 13+ 23-	2- 3+ 5+  1 -3 13+  0  2
Curve Equation t Generators 89700c1 [0,-1,0,-58508,-13234488] 1 [7381897669:162316240238:12008989] 89700c2 [0,-1,0,-6433508,-6278734488] 1 [5578:362434:1]
89700d (2 curves)	1	2- 3+ 5+ 13+ 23-	2- 3+ 5+  2 -4 13+ -6  6
Curve Equation t Generators 89700d1 [0,-1,0,-57333,-5264838] 2 [-29800740:309419:216000] 89700d2 [0,-1,0,-57708,-5192088] 2 [-19195:19734:125]
89700e (2 curves)	1	2- 3+ 5+ 13+ 23-	2- 3+ 5+  4 -6 13+  3  5
Curve Equation t Generators 89700e1 [0,-1,0,-2998,-3563] 1 [-3393:73871:729] 89700e2 [0,-1,0,-173098,-27661823] 1 [-6468:161:27]
89700f (4 curves)	1	2- 3+ 5+ 13+ 23-	2- 3+ 5+  4 -6 13+  6 -4
Curve Equation t Generators 89700f1 [0,-1,0,-452533,117270562] 2 [-774:1802:1] 89700f2 [0,-1,0,-374908,158722312] 2 [-29893446:-71648633:39304] 89700f3 [0,-1,0,-1388533,-489432938] 2 [-927:529:1] 89700f4 [0,-1,0,3174092,-3035377688] 2 [798:2254:1]
89700g (2 curves)	1	2- 3+ 5+ 13- 23+	2- 3+ 5+ -2 -4 13- -6 -4
Curve Equation t Generators 89700g1 [0,-1,0,-25489633,4633117762] 2 [-1263:186575:1] 89700g2 [0,-1,0,101463492,36879211512] 2 [80123006:-12063127350:4913]
89700h (1 curve)	1	2- 3+ 5+ 13- 23+	2- 3+ 5+  3  1 13-  4  6
Curve Equation t Generators 89700h1 [0,-1,0,3492,25512] 1 [-7:26:1]
89700i (2 curves)	1	2- 3+ 5+ 13- 23+	2- 3+ 5+ -4  0 13- -2  6
Curve Equation t Generators 89700i1 [0,-1,0,-39533,-2602938] 2 [-143:325:1] 89700i2 [0,-1,0,66092,-14221688] 2 [182:1950:1]
89700j (1 curve)	0	2- 3+ 5+ 13- 23-	2- 3+ 5+  0  0 13-  5  5
Curve Equation t 89700j1 [0,-1,0,-18,-3] 1
89700k (2 curves)	0	2- 3+ 5+ 13- 23-	2- 3+ 5+  0  4 13- -4  0
Curve Equation t 89700k1 [0,-1,0,-3133,-287738] 2 89700k2 [0,-1,0,-87508,-9906488] 2
89700l (2 curves)	0	2- 3+ 5+ 13- 23-	2- 3+ 5+  2 -4 13- -2  4
Curve Equation t 89700l1 [0,-1,0,-46033,3815062] 2 89700l2 [0,-1,0,-37908,5196312] 2
89700m (2 curves)	0	2- 3+ 5+ 13- 23-	2- 3+ 5+  4  4 13-  0 -4
Curve Equation t 89700m1 [0,-1,0,1867,-3738] 2 89700m2 [0,-1,0,-7508,-22488] 2
89700n (1 curve)	2	2- 3+ 5- 13+ 23-	2- 3+ 5-  1 -3 13+ -8 -4
Curve Equation t Generators 89700n1 [0,-1,0,-16708,-1108088] 1 [342:-5750:1]&[186:1478:1]
89700o (1 curve)	0	2- 3+ 5- 13+ 23-	2- 3+ 5- -1  5 13+  0  0
Curve Equation t 89700o1 [0,-1,0,308292,24891912] 1
89700p (2 curves)	1	2- 3- 5+ 13+ 23+	2- 3- 5+  0  2 13+ -2 -8
Curve Equation t Generators 89700p1 [0,1,0,-2133,-24012] 2 [-37:75:1] 89700p2 [0,1,0,6492,-162012] 2 [32:282:1]
89700q (2 curves)	1	2- 3- 5+ 13+ 23+	2- 3- 5+ -2  0 13+ -6 -6
Curve Equation t Generators 89700q1 [0,1,0,-75533,6668688] 2 [-116:3726:1] 89700q2 [0,1,0,-348908,-73156812] 2 [883:17550:1]
89700r (2 curves)	0	2- 3- 5+ 13+ 23-	2- 3- 5+ -2  0 13+  6  2
Curve Equation t 89700r1 [0,1,0,-4165333,2673661088] 2 89700r2 [0,1,0,-20233708,-32612490412] 2
89700s (1 curve)	2	2- 3- 5+ 13+ 23-	2- 3- 5+ -5 -3 13+  4 -6
Curve Equation t Generators 89700s1 [0,1,0,-3908,109188] 1 [-72:150:1]&[28:-150:1]
89700t (1 curve)	2	2- 3- 5+ 13- 23+	2- 3- 5+ -1 -3 13- -8 -2
Curve Equation t Generators 89700t1 [0,1,0,-11353908,14780917188] 1 [1563:-29250:1]&[-3312:126750:1]
89700u (2 curves)	2	2- 3- 5+ 13- 23+	2- 3- 5+ -4  0 13- -2 -8
Curve Equation t Generators 89700u1 [0,1,0,-1833,-24912] 2 [-33:27:1]&[-27:75:1] 89700u2 [0,1,0,-27708,-1784412] 2 [-96:6:1]&[192:102:1]
89700v (2 curves)	1	2- 3- 5+ 13- 23-	2- 3- 5+  0 -4 13- -2 -4
Curve Equation t Generators 89700v1 [0,1,0,-139833,20027088] 2 [243:675:1] 89700v2 [0,1,0,-2235708,1285935588] 2 [864:54:1]
89700w (2 curves)	1	2- 3- 5+ 13- 23-	2- 3- 5+  2  4 13- -6  0
Curve Equation t Generators 89700w1 [0,1,0,-4633,-116512] 2 [-37:75:1] 89700w2 [0,1,0,3492,-474012] 2 [132:1518:1]
89700x (2 curves)	1	2- 3- 5+ 13- 23-	2- 3- 5+ -4  0 13-  6  0
Curve Equation t Generators 89700x1 [0,1,0,-20033,-1072812] 2 [208:1950:1] 89700x2 [0,1,0,-45908,2239188] 2 [1483:56550:1]
89700y (1 curve)	0	2- 3- 5- 13+ 23+	2- 3- 5-  0  0 13+ -5  5
Curve Equation t 89700y1 [0,1,0,-458,-1287] 1
89700z (1 curve)	1	2- 3- 5- 13- 23+	2- 3- 5-  0  0 13- -3  5
Curve Equation t Generators 89700z1 [0,1,0,-11458,-465787] 1 [-67:75:1]
89700ba (1 curve)	1	2- 3- 5- 13- 23+	2- 3- 5-  1  5 13-  0  0
Curve Equation t Generators 89700ba1 [0,1,0,12332,204068] 1 [92:-1458:1]
89700bb (1 curve)	1	2- 3- 5- 13- 23+	2- 3- 5- -1 -3 13-  8 -4
Curve Equation t Generators 89700bb1 [0,1,0,-668,-9132] 1 [5667:426642:1]
89700bc (2 curves)	1	2- 3- 5- 13- 23+	2- 3- 5- -4 -6 13- -3  5
Curve Equation t Generators 89700bc1 [0,1,0,-74958,-595287] 3 [-267:675:1] 89700bc2 [0,1,0,-4327458,-3466382787] 1 [-1203:63:1]
89700bd (1 curve)	0	2- 3- 5- 13- 23-	2- 3- 5-  4  2 13-  3  1
Curve Equation t 89700bd1 [0,1,0,-29458,-404287] 1

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