Cremona's table of elliptic curves

246 = 2 · 3 · 41

Class	r	Atkin-Lehner	Eigenvalues
246d (2 curves)	1	2+ 3+ 41+	2+ 3+ -2  2 -4 -4 -2 -8
Curve Equation t Generators 246d1 [1,1,0,-66,180] 2 [3:3:1] 246d2 [1,1,0,-26,444] 2 [1:20:1]
246g (1 curve)	0	2+ 3+ 41-	2+ 3+  3 -2  2  1  5 -1
Curve Equation t 246g1 [1,1,0,-41,-123] 1
246c (2 curves)	0	2+ 3- 41+	2+ 3- -2  2  4  4 -2  0
Curve Equation t 246c1 [1,0,1,-453897,-117739700] 2 246c2 [1,0,1,-453257,-118088116] 2
246f (2 curves)	0	2+ 3- 41+	2+ 3-  3  2 -6 -1  3  5
Curve Equation t 246f1 [1,0,1,-2,2] 3 246f2 [1,0,1,13,-58] 1
246a (1 curve)	0	2- 3+ 41+	2- 3+  1  2  2 -7  7  7
Curve Equation t 246a1 [1,1,1,-270,-1821] 1
246b (2 curves)	0	2- 3- 41-	2- 3-  1 -2  2 -1 -7  5
Curve Equation t 246b1 [1,0,0,-175,-27847] 5 246b2 [1,0,0,-579535,-169860007] 1
246e (4 curves)	0	2- 3- 41-	2- 3- -2  4 -4  2  2 -4
Curve Equation t 246e1 [1,0,0,-9,9] 4 246e2 [1,0,0,-29,-51] 4 246e3 [1,0,0,-439,-3577] 2 246e4 [1,0,0,61,-285] 2

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