Cremona's table of elliptic curves

1302 = 2 · 3 · 7 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 31-	Signs for the Atkin-Lehner involutions
Class	1302h	Isogeny class
Conductor	1302	Conductor
∏ cp	24	Product of Tamagawa factors cp
Δ	-8349634630848 = -1 · 26 · 3 · 72 · 316	Discriminant
Eigenvalues	2+ 3-  0 7-  6  2  6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-3321,-157604]	[a1,a2,a3,a4,a6]
j	-4048949315391625/8349634630848	j-invariant
L	1.7708010182517	L(r)(E,1)/r!
Ω	0.29513350304195	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	10416p4 41664z4 3906u4 32550bu4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1302h4

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

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Quadratic twists for elliptic curve 1302h4

-4	8	-3	5	-7	-31
10416p4	41664z4	3906u4	32550bu4	9114a4	40362d4

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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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