Cremona's table of elliptic curves

123969 = 3 · 31² · 43

Class	r	Atkin-Lehner	Eigenvalues
123969a (4 curves)	1	3+ 31- 43-	1 3+  2  0  0  2  6  4
Curve Equation t Generators 123969a1 [1,1,0,-23564,1381635] 2 [38237350:1869296297:15625] 123969a2 [1,1,0,-28369,771400] 4 [396213813158950:19362926544520279:161878625000] 123969a3 [1,1,0,101366,5986747] 2 [3386295782:88820833955:7189057] 123969a4 [1,1,0,-234984,-43402887] 2 [-189310493915837382153927171252:541846188319619941659217961601:654040231297361783803648448]
123969b (1 curve)	1	3+ 31- 43-	-1 3+ -3 -1 -3 -1  2 -5
Curve Equation t Generators 123969b1 [1,1,1,-1942,1513532] 1 [90:1396:1]
123969c (1 curve)	0	3- 31- 43-	0 3- -2 -2  5 -3  3  2
Curve Equation t 123969c1 [0,1,1,-18579,-984607] 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
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