Cremona's table of elliptic curves

12936 = 2³ · 3 · 7² · 11

Field	Data	Notes
Atkin-Lehner	2+ 3+ 7- 11+	Signs for the Atkin-Lehner involutions
Class	12936b	Isogeny class
Conductor	12936	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	69120	Modular degree for the optimal curve
Δ	-2506712477249904 = -1 · 24 · 3 · 715 · 11	Discriminant
Eigenvalues	2+ 3+ -1 7- 11+ -3  0 -7	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-81356,-9223731]	[a1,a2,a3,a4,a6]
j	-31636584484096/1331669031	j-invariant
L	0.56397905869147	L(r)(E,1)/r!
Ω	0.14099476467287	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	25872u1 103488du1 38808ch1 1848d1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 12936b1

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	-	+	-3	0	-7	6	-9	0	-3	-8	10	-3	6	-7	-10	-3	-8	7	8	0	6	10

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Quadratic twists for elliptic curve 12936b1

-4	8	-3	-7
25872u1	103488du1	38808ch1	1848d1

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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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