Cremona's table of elliptic curves

12350 = 2 · 5² · 13 · 19

Field	Data	Notes
Atkin-Lehner	2- 5+ 13- 19-	Signs for the Atkin-Lehner involutions
Class	12350s	Isogeny class
Conductor	12350	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	16958093750 = 2 · 56 · 134 · 19	Discriminant
Eigenvalues	2-  0 5+ -4  4 13- -2 19-	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-5155,143597]	[a1,a2,a3,a4,a6]
j	969417177273/1085318	j-invariant
L	2.4575600089171	L(r)(E,1)/r!
Ω	1.2287800044585	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	98800bu4 111150cc4 494b4	Quadratic twists by: -4 -3 5

Hecke Eigenvalues for elliptic curve 12350s4

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	+	-4	4	-	-2	-	8	2	0	-10	-2	-12	-4	6	-12	14	12	8	-2	-16	12	6	2

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Quadratic twists for elliptic curve 12350s4

-4	-3	5
98800bu4	111150cc4	494b4

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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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