Cremona's table of elliptic curves

Curve 6256c1

6256 = 24 · 17 · 23



Data for elliptic curve 6256c1

Field Data Notes
Atkin-Lehner 2+ 17- 23- Signs for the Atkin-Lehner involutions
Class 6256c Isogeny class
Conductor 6256 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 2112 Modular degree for the optimal curve
Δ -56260208 = -1 · 24 · 172 · 233 Discriminant
Eigenvalues 2+ -1 -2 -4  0 -1 17-  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1224,-16085] [a1,a2,a3,a4,a6]
Generators [63:391:1] Generators of the group modulo torsion
j -12685358647552/3516263 j-invariant
L 2.204131815942 L(r)(E,1)/r!
Ω 0.40354077054729 Real period
R 0.91033008178772 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 3128b1 25024t1 56304j1 106352a1 Quadratic twists by: -4 8 -3 17


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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