Cremona's table of elliptic curves

8190 = 2 · 3² · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7+ 13-	Signs for the Atkin-Lehner involutions
Class	8190bq	Isogeny class
Conductor	8190	Conductor
∏ cp	384	Product of Tamagawa factors cp
deg	18432	Modular degree for the optimal curve
Δ	-3566384640000 = -1 · 212 · 37 · 54 · 72 · 13	Discriminant
Eigenvalues	2- 3- 5- 7+ -4 13- -6  4	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-4442,146841]	[a1,a2,a3,a4,a6]
Generators	[-31:519:1]	Generators of the group modulo torsion
j	-13293525831769/4892160000	j-invariant
L	6.394880376779	L(r)(E,1)/r!
Ω	0.7433190816861	Real period
R	0.35846429292257	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	65520eo1 2730b1 40950bm1 57330eb1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 8190bq1

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
-	-	-	+	-4	-	-6	4	4	-2	-4	-10	2	4	0	2	-4	-10	-8	-16	6	16	-4	10	-2

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Quadratic twists for elliptic curve 8190bq1

-4	-3	5	-7	13
65520eo1	2730b1	40950bm1	57330eb1	106470bs1

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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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