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	1302l	Isogeny class
Conductor	1302	Conductor
∏ cp	12	Product of Tamagawa factors cp
Δ	984312 = 23 · 34 · 72 · 31	Discriminant
Eigenvalues	2- 3+ -2 7+  4 -2 -6 -4	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-5249664,-4631807703]	[a1,a2,a3,a4,a6]
Generators	[75441:1318621:27]	Generators of the group modulo torsion
j	15999935809592383211759617/984312	j-invariant
L	3.0095643248171	L(r)(E,1)/r!
Ω	0.099739383008715	Real period
R	10.05809418517	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	10416bl5 41664bt6 3906h5 32550bc6	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1302l5

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
-	+	-2	+	4	-2	-6	-4	0	-2	-	6	-6	-12	0	-10	4	-2	-12	-8	-14	-8	12	18	2

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Quadratic twists for elliptic curve 1302l5

-4	8	-3	5	-7	-31
10416bl5	41664bt6	3906h5	32550bc6	9114y5	40362bd6

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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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