Cremona's table of elliptic curves

854 = 2 · 7 · 61

Class	r	Atkin-Lehner	Eigenvalues
854a (1 curve)	1	2+ 7+ 61+	2+  1 -2 7+  3  0  3 -3
Curve Equation t Generators 854a1 [1,0,1,-722,7396] 1 [13:9:1]
854b (3 curves)	1	2+ 7- 61-	2+  1  0 7- -3 -4 -3 -7
Curve Equation t Generators 854b1 [1,0,1,-2706,53940] 3 [-15:309:1] 854b2 [1,0,1,-2801,49924] 3 [-53:250:1] 854b3 [1,0,1,-56176,-5122754] 1 [-466185:493549:3375]
854c (1 curve)	1	2- 7+ 61-	2- -1  0 7+ -5  0 -3 -1
Curve Equation t Generators 854c1 [1,1,1,-13,3] 1 [-1:4:1]
854d (1 curve)	1	2- 7- 61+	2- -1 -2 7-  1 -4 -1 -5
Curve Equation t Generators 854d1 [1,1,1,-399,1237] 1 [-19:58:1]

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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