Cremona's table of elliptic curves

1290 = 2 · 3 · 5 · 43

Field	Data	Notes
Atkin-Lehner	2+ 3- 5+ 43+	Signs for the Atkin-Lehner involutions
Class	1290d	Isogeny class
Conductor	1290	Conductor
∏ cp	4	Product of Tamagawa factors cp
deg	192	Modular degree for the optimal curve
Δ	51600 = 24 · 3 · 52 · 43	Discriminant
Eigenvalues	2+ 3- 5+  4  0 -2  2  4	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-69,-224]	[a1,a2,a3,a4,a6]
j	35578826569/51600	j-invariant
L	1.6595170618844	L(r)(E,1)/r!
Ω	1.6595170618844	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	10320s1 41280u1 3870y1 6450bd1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1290d1

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

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Quadratic twists for elliptic curve 1290d1

-4	8	-3	5	-7	-43
10320s1	41280u1	3870y1	6450bd1	63210h1	55470bd1

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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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