Cremona's table of elliptic curves

89488 = 2⁴ · 7 · 17 · 47

Class	r	Atkin-Lehner	Eigenvalues
89488a (2 curves)	1	2+ 7+ 17+ 47+	2+  2  0 7+ -6  6 17+ -8
Curve Equation t Generators 89488a1 [0,-1,0,-672568,212471040] 2 [-3894:472654:27] 89488a2 [0,-1,0,-760928,153163808] 2 [-693525882:67175931914:4019679]
89488b (2 curves)	2	2+ 7- 17+ 47+	2+  0 -4 7- -4 -2 17+ -4
Curve Equation t Generators 89488b1 [0,0,0,-1867,31050] 2 [27:18:1]&[43:174:1] 89488b2 [0,0,0,-1907,29650] 2 [-33:238:1]&[-3:188:1]
89488c (2 curves)	1	2+ 7- 17- 47+	2+  0  0 7- -2 -2 17- -4
Curve Equation t Generators 89488c1 [0,0,0,-215,-618] 2 [33:168:1] 89488c2 [0,0,0,725,-4566] 2 [13:84:1]
89488d (2 curves)	0	2- 7+ 17- 47-	2-  0  2 7+  4 -4 17- -4
Curve Equation t 89488d1 [0,0,0,-619,-6438] 2 89488d2 [0,0,0,-10139,-392950] 2
89488e (1 curve)	0	2- 7+ 17- 47-	2-  3 -1 7+ -5  2 17- -4
Curve Equation t 89488e1 [0,0,0,-70640923,228524558474] 1
89488f (1 curve)	1	2- 7- 17+ 47+	2-  1 -3 7- -1 -2 17+  0
Curve Equation t Generators 89488f1 [0,1,0,-3605952,2700666164] 1 [1540:28322:1]
89488g (2 curves)	1	2- 7- 17+ 47+	2- -2 -4 7-  2  2 17+ -4
Curve Equation t Generators 89488g1 [0,1,0,-9964080,1864334164] 2 [7154:544768:1] 89488g2 [0,1,0,-100444720,-385573766316] 2 [-5774:43904:1]
89488h (2 curves)	0	2- 7- 17+ 47-	2-  0  0 7-  0  6 17+  0
Curve Equation t 89488h1 [0,0,0,-4478995,-3648534318] 2 89488h2 [0,0,0,-4519955,-3578402606] 2
89488i (1 curve)	0	2- 7- 17+ 47-	2-  1  1 7-  1  2 17+ -6
Curve Equation t 89488i1 [0,1,0,-23500,1378792] 1
89488j (1 curve)	0	2- 7- 17+ 47-	2-  1  3 7- -1  6 17+  6
Curve Equation t 89488j1 [0,1,0,156,-1432] 1
89488k (2 curves)	0	2- 7- 17+ 47-	2- -2 -2 7- -2  2 17+  0
Curve Equation t 89488k1 [0,1,0,-75384,1697236] 2 89488k2 [0,1,0,-730744,-239213100] 2
89488l (2 curves)	0	2- 7- 17- 47+	2-  0 -2 7-  0  4 17-  4
Curve Equation t 89488l1 [0,0,0,3509,-5784774] 2 89488l2 [0,0,0,-462971,-118766230] 2

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

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