Cremona's table of elliptic curves

3255 = 3 · 5 · 7 · 31

Field	Data	Notes
Atkin-Lehner	3+ 5- 7+ 31-	Signs for the Atkin-Lehner involutions
Conductor	3255	Conductor
Count	6	Number of curves in isogeny class
Curves	3255d1 3255d2 3255d3 3255d4 3255d5 3255d6	Curves in isogeny class
deg	3840	Modular degree for the optimal curve
Eigenvalues	-1 3+ 5- 7+  4 -2 -6  4	Hecke eigenvalues for primes less than 20
L	1.9473486085038	L(r)(E,1)/r!
r	1	Rank of the group of rational points
Twists	52080cf 9765e 16275t 22785o	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for isogeny class 3255d

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-1	+	-	+	4	-2	-6	4	-8	6	-	-2	-6	-4	8	6	-12	6	-12	0	10	8	12	-6	2

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Quadratic twists for isogeny class 3255d

-4	-3	5	-7	-31
52080cf	9765e	16275t	22785o	100905s

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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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