Cremona's table of elliptic curves

2601 = 3² · 17²

Field	Data	Notes
Atkin-Lehner	3+ 17+	Signs for the Atkin-Lehner involutions
Class	2601b	Isogeny class
Conductor	2601	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	432	Modular degree for the optimal curve
Δ	-5688387 = -1 · 39 · 172	Discriminant
Eigenvalues	-1 3+  2 -1 -6  1 17+  5	Hecke eigenvalues for primes up to 20
Equation	[1,-1,1,-29,136]	[a1,a2,a3,a4,a6]
Generators	[-2:14:1]	Generators of the group modulo torsion
j	-459	j-invariant
L	2.2164366916835	L(r)(E,1)/r!
Ω	2.1336187657444	Real period
R	0.51940785469006	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	41616bo1 2601a1 65025e1 127449j1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 2601b1

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
-1	+	2	-1	-6	1	+	5	2	6	-7	-7	6	7	-12	12	-6	-11	-11	-2	6	0	2	16	-17

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Quadratic twists for elliptic curve 2601b1

-4	-3	5	-7	17
41616bo1	2601a1	65025e1	127449j1	2601f1

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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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