Cremona's table of elliptic curves

Curve 5656c1

5656 = 23 · 7 · 101



Data for elliptic curve 5656c1

Field Data Notes
Atkin-Lehner 2+ 7- 101- Signs for the Atkin-Lehner involutions
Class 5656c Isogeny class
Conductor 5656 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 672 Modular degree for the optimal curve
Δ -723968 = -1 · 210 · 7 · 101 Discriminant
Eigenvalues 2+ -1 -2 7-  6 -2 -4  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,16,28] [a1,a2,a3,a4,a6]
Generators [2:8:1] Generators of the group modulo torsion
j 415292/707 j-invariant
L 2.9433510891666 L(r)(E,1)/r!
Ω 1.9527063094368 Real period
R 0.7536594404756 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 11312c1 45248j1 50904j1 39592a1 Quadratic twists by: -4 8 -3 -7


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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