Cremona's table of elliptic curves

15477 = 3 · 7 · 11 · 67

Field	Data	Notes
Atkin-Lehner	3- 7+ 11- 67+	Signs for the Atkin-Lehner involutions
Class	15477c	Isogeny class
Conductor	15477	Conductor
∏ cp	96	Product of Tamagawa factors cp
Δ	115037658764721 = 36 · 74 · 114 · 672	Discriminant
Eigenvalues	1 3-  2 7+ 11- -2 -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-223455,-40672019]	[a1,a2,a3,a4,a6]
Generators	[27950:1622161:8]	Generators of the group modulo torsion
j	1233931777408878913513/115037658764721	j-invariant
L	7.535525781614	L(r)(E,1)/r!
Ω	0.2195860253423	Real period
R	5.7194940417749	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	4	Number of elements in the torsion subgroup
Twists	46431b2 108339g2	Quadratic twists by: -3 -7

Hecke Eigenvalues for elliptic curve 15477c2

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	-	2	+	-	-2	-6	4	-4	6	-8	6	6	4	12	-6	-8	6	+	4	10	-8	-16	2	-6

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Quadratic twists for elliptic curve 15477c2

-3	-7
46431b2	108339g2

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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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