Cremona's table of elliptic curves

2508 = 2² · 3 · 11 · 19

Field	Data	Notes
Atkin-Lehner	2- 3- 11+ 19-	Signs for the Atkin-Lehner involutions
Class	2508a	Isogeny class
Conductor	2508	Conductor
∏ cp	3	Product of Tamagawa factors cp
Δ	-7011324672 = -1 · 28 · 3 · 113 · 193	Discriminant
Eigenvalues	2- 3-  0  2 11+  5  3 19-	Hecke eigenvalues for primes up to 20
Equation	[0,1,0,347,3287]	[a1,a2,a3,a4,a6]
j	17997824000/27387987	j-invariant
L	2.7076337891236	L(r)(E,1)/r!
Ω	0.90254459637452	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	10032j2 40128i2 7524f2 62700e2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2508a2

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
-	-	0	2	+	5	3	-	6	0	-4	-10	6	-4	6	3	3	2	2	9	8	-1	3	9	-10

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Quadratic twists for elliptic curve 2508a2

-4	8	-3	5	-7	-11	-19
10032j2	40128i2	7524f2	62700e2	122892c2	27588e2	47652c2

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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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