Cremona's table of elliptic curves

1314 = 2 · 3² · 73

Field	Data	Notes
Atkin-Lehner	2+ 3- 73-	Signs for the Atkin-Lehner involutions
Class	1314b	Isogeny class
Conductor	1314	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-629344242 = -1 · 2 · 310 · 732	Discriminant
Eigenvalues	2+ 3-  0 -2 -4  4  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-27,1215]	[a1,a2,a3,a4,a6]
Generators	[7:33:1]	Generators of the group modulo torsion
j	-3048625/863298	j-invariant
L	1.9499906428602	L(r)(E,1)/r!
Ω	1.3208213770377	Real period
R	0.73817348687739	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	10512r2 42048t2 438b2 32850bl2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1314b2

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

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Quadratic twists for elliptic curve 1314b2

-4	8	-3	5	-7	73
10512r2	42048t2	438b2	32850bl2	64386p2	95922c2

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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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