Cremona's table of elliptic curves

78988 = 2² · 7² · 13 · 31

Class	r	Atkin-Lehner	Eigenvalues
78988a (1 curve)	0	2- 7+ 13+ 31+	2- -1  2 7+ -4 13+  6  8
Curve Equation t 78988a1 [0,-1,0,-2172,-11192] 1
78988b (1 curve)	1	2- 7+ 13+ 31-	2-  1  2 7+ -4 13+  6  0
Curve Equation t Generators 78988b1 [0,1,0,-17852,903188] 1 [-61:1330:1]
78988c (1 curve)	2	2- 7+ 13- 31-	2-  0 -2 7+  1 13- -3 -1
Curve Equation t Generators 78988c1 [0,0,0,49,4214] 1 [-14:28:1]&[-5:62:1]
78988d (1 curve)	1	2- 7- 13+ 31+	2-  0  2 7-  1 13+  3  1
Curve Equation t Generators 78988d1 [0,0,0,2401,-1445402] 1 [351:6530:1]
78988e (1 curve)	1	2- 7- 13+ 31+	2- -2 -1 7-  2 13+ -6 -3
Curve Equation t Generators 78988e1 [0,1,0,-3446,98461] 1 [25:169:1]
78988f (1 curve)	0	2- 7- 13+ 31-	2-  2 -3 7-  2 13+  0  7
Curve Equation t 78988f1 [0,-1,0,278,4341] 1
78988g (1 curve)	0	2- 7- 13- 31+	2- -1 -2 7- -4 13- -6  0
Curve Equation t 78988g1 [0,-1,0,-874764,-311543000] 1
78988h (1 curve)	1	2- 7- 13- 31-	2-  0  4 7-  1 13-  0  0
Curve Equation t Generators 78988h1 [0,0,0,-13328,-27776140] 1 [4445:296205:1]
78988i (1 curve)	1	2- 7- 13- 31-	2-  1 -2 7- -4 13- -6 -8
Curve Equation t Generators 78988i1 [0,1,0,-44,20] 1 [-1:8:1]
78988j (1 curve)	1	2- 7- 13- 31-	2- -2  1 7-  2 13- -4 -5
Curve Equation t Generators 78988j1 [0,1,0,-45390,3707017] 1 [122:-13:1]

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

Part of Computational Number Theory
Back to Tables and computations