Cremona's table of elliptic curves

12138 = 2 · 3 · 7 · 17²

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 17-	Signs for the Atkin-Lehner involutions
Class	12138t	Isogeny class
Conductor	12138	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	73440	Modular degree for the optimal curve
Δ	-664482750799896 = -1 · 23 · 35 · 72 · 178	Discriminant
Eigenvalues	2- 3+  1 7- -5 -2 17- -2	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-1740,1239813]	[a1,a2,a3,a4,a6]
j	-83521/95256	j-invariant
L	2.4725774660438	L(r)(E,1)/r!
Ω	0.41209624434064	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	97104cm1 36414bm1 84966ec1 12138v1	Quadratic twists by: -4 -3 -7 17

Hecke Eigenvalues for elliptic curve 12138t1

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	-	-5	-2	-	-2	-4	9	9	10	-8	-10	-12	9	5	12	-12	-2	3	9	12	12	-7

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Quadratic twists for elliptic curve 12138t1

-4	-3	-7	17
97104cm1	36414bm1	84966ec1	12138v1

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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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