Cremona's table of elliptic curves

124215 = 3 · 5 · 7² · 13²

Field	Data	Notes
Atkin-Lehner	3- 5+ 7- 13+	Signs for the Atkin-Lehner involutions
Class	124215cf	Isogeny class
Conductor	124215	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	1437696	Modular degree for the optimal curve
Δ	-90691558897207905 = -1 · 33 · 5 · 77 · 138	Discriminant
Eigenvalues	-1 3- 5+ 7- -5 13+  4 -5	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-29156,-14617695]	[a1,a2,a3,a4,a6]
Generators	[291:1104:1]	Generators of the group modulo torsion
j	-28561/945	j-invariant
L	3.7248134413054	L(r)(E,1)/r!
Ω	0.14771363665714	Real period
R	4.2027415257274	Regulator
r	1	Rank of the group of rational points
S	1.0000000088956	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	17745k1 124215cx1	Quadratic twists by: -7 13

Hecke Eigenvalues for elliptic curve 124215cf1

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	+	4	-5	-6	10	-5	-8	3	-4	9	10	-6	10	1	15	2	6	-12	-9	11

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Quadratic twists for elliptic curve 124215cf1

-7	13
17745k1	124215cx1

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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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