Cremona's table of elliptic curves

3655 = 5 · 17 · 43

Field	Data	Notes
Atkin-Lehner	5- 17- 43+	Signs for the Atkin-Lehner involutions
Class	3655a	Isogeny class
Conductor	3655	Conductor
∏ cp	12	Product of Tamagawa factors cp
deg	3552	Modular degree for the optimal curve
Δ	419914232825 = 52 · 173 · 434	Discriminant
Eigenvalues	1  2 5- -2 -2  2 17-  0	Hecke eigenvalues for primes up to 20
Equation	[1,1,0,-1942,-11481]	[a1,a2,a3,a4,a6]
Generators	[-66:543:8]	Generators of the group modulo torsion
j	810626445596521/419914232825	j-invariant
L	5.6470592396045	L(r)(E,1)/r!
Ω	0.76090892311563	Real period
R	2.4738217974376	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	58480m1 32895c1 18275a1 62135a1	Quadratic twists by: -4 -3 5 17

Hecke Eigenvalues for elliptic curve 3655a1

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	2	-	-2	-2	2	-	0	-6	-2	2	-10	2	+	-12	6	0	-10	0	-2	-2	14	-12	-10	-6

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Quadratic twists for elliptic curve 3655a1

-4	-3	5	17
58480m1	32895c1	18275a1	62135a1

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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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