Cremona's table of elliptic curves

12012 = 2² · 3 · 7 · 11 · 13

Field	Data	Notes
Atkin-Lehner	2- 3+ 7+ 11+ 13+	Signs for the Atkin-Lehner involutions
Class	12012a	Isogeny class
Conductor	12012	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	159600	Modular degree for the optimal curve
Δ	-107260371570223872 = -1 · 28 · 35 · 77 · 115 · 13	Discriminant
Eigenvalues	2- 3+  0 7+ 11+ 13+ -6 -6	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-500893,-137187479]	[a1,a2,a3,a4,a6]
j	-54289957440781312000/418985826446187	j-invariant
L	0.2690632443578	L(r)(E,1)/r!
Ω	0.089687748119265	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	48048cy1 36036g1 84084u1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 12012a1

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	+	+	+	-6	-6	-8	1	-5	-10	-11	6	0	-10	4	13	0	9	14	-14	1	2	1

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Quadratic twists for elliptic curve 12012a1

-4	-3	-7
48048cy1	36036g1	84084u1

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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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