Cremona's table of elliptic curves

1254 = 2 · 3 · 11 · 19

Field	Data	Notes
Atkin-Lehner	2- 3+ 11+ 19-	Signs for the Atkin-Lehner involutions
Class	1254g	Isogeny class
Conductor	1254	Conductor
∏ cp	64	Product of Tamagawa factors cp
Δ	183927761424 = 24 · 36 · 112 · 194	Discriminant
Eigenvalues	2- 3+ -2  0 11+ -2  2 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-2319,36741]	[a1,a2,a3,a4,a6]
Generators	[17:42:1]	Generators of the group modulo torsion
j	1379233073341297/183927761424	j-invariant
L	2.9864549384663	L(r)(E,1)/r!
Ω	0.97355074248726	Real period
R	3.0675904276303	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	8	Number of elements in the torsion subgroup
Twists	10032q2 40128x2 3762i2 31350q2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1254g2

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

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Quadratic twists for elliptic curve 1254g2

-4	8	-3	5	-7	-11	-19
10032q2	40128x2	3762i2	31350q2	61446cv2	13794c2	23826s2

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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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