Cremona's table of elliptic curves

3185 = 5 · 7² · 13

Field	Data	Notes
Atkin-Lehner	5+ 7- 13+	Signs for the Atkin-Lehner involutions
Class	3185a	Isogeny class
Conductor	3185	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	1193457927025 = 52 · 710 · 132	Discriminant
Eigenvalues	-1  0 5+ 7-  0 13+  6  0	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-3513,-59608]	[a1,a2,a3,a4,a6]
j	40743095121/10144225	j-invariant
L	0.63145434511237	L(r)(E,1)/r!
Ω	0.63145434511237	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	50960t2 28665bo2 15925n2 455b2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 3185a2

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	0	+	-	0	+	6	0	-4	-2	4	-10	-2	-8	0	-2	0	2	-4	12	6	8	-4	-2	14

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Quadratic twists for elliptic curve 3185a2

-4	-3	5	-7	13
50960t2	28665bo2	15925n2	455b2	41405l2

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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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