Cremona's table of elliptic curves

13090 = 2 · 5 · 7 · 11 · 17

Field	Data	Notes
Atkin-Lehner	2+ 5- 7+ 11+ 17-	Signs for the Atkin-Lehner involutions
Class	13090g	Isogeny class
Conductor	13090	Conductor
∏ cp	40	Product of Tamagawa factors cp
Δ	76494687500000 = 25 · 510 · 7 · 112 · 172	Discriminant
Eigenvalues	2+ -2 5- 7+ 11+ -2 17- -2	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-344543,77811858]	[a1,a2,a3,a4,a6]
Generators	[324:305:1]	Generators of the group modulo torsion
j	4523266674125013202921/76494687500000	j-invariant
L	2.1782600565625	L(r)(E,1)/r!
Ω	0.56123867214429	Real period
R	0.3881165295043	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	104720bi2 117810de2 65450z2 91630d2	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 13090g2

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

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Quadratic twists for elliptic curve 13090g2

-4	-3	5	-7
104720bi2	117810de2	65450z2	91630d2

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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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