Cremona's table of elliptic curves

Curve 2655b1

2655 = 32 · 5 · 59



Data for elliptic curve 2655b1

Field Data Notes
Atkin-Lehner 3+ 5+ 59- Signs for the Atkin-Lehner involutions
Class 2655b Isogeny class
Conductor 2655 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 544 Modular degree for the optimal curve
Δ 27726165 = 33 · 5 · 593 Discriminant
Eigenvalues  0 3+ 5+  2 -3  5 -3 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-78,78] [a1,a2,a3,a4,a6]
j 1943764992/1026895 j-invariant
L 1.2311561303365 L(r)(E,1)/r!
Ω 1.8467341955048 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 42480s1 2655c2 13275e1 Quadratic twists by: -4 -3 5


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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