Cremona's table of elliptic curves

12342 = 2 · 3 · 11² · 17

Field	Data	Notes
Atkin-Lehner	2- 3- 11- 17-	Signs for the Atkin-Lehner involutions
Class	12342bd	Isogeny class
Conductor	12342	Conductor
∏ cp	216	Product of Tamagawa factors cp
Δ	20534555505328128 = 218 · 32 · 116 · 173	Discriminant
Eigenvalues	2- 3-  0 -2 11- -2 17-  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-90813,7956081]	[a1,a2,a3,a4,a6]
Generators	[-30:3279:1]	Generators of the group modulo torsion
j	46753267515625/11591221248	j-invariant
L	7.8765585796082	L(r)(E,1)/r!
Ω	0.36004587381228	Real period
R	0.40512114296502	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	98736cf3 37026g3 102c3	Quadratic twists by: -4 -3 -11

Hecke Eigenvalues for elliptic curve 12342bd3

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	-	-2	-	4	-6	0	-10	8	-6	4	12	6	-12	-8	-4	6	-2	10	-12	-18	14

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Quadratic twists for elliptic curve 12342bd3

-4	-3	-11
98736cf3	37026g3	102c3

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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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