Cremona's table of elliptic curves

Curve 7917b1

7917 = 3 · 7 · 13 · 29



Data for elliptic curve 7917b1

Field Data Notes
Atkin-Lehner 3+ 7- 13+ 29+ Signs for the Atkin-Lehner involutions
Class 7917b Isogeny class
Conductor 7917 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 63840 Modular degree for the optimal curve
Δ -2770459351707411 = -1 · 37 · 76 · 135 · 29 Discriminant
Eigenvalues  2 3+ -3 7- -4 13+ -3  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,29028,-1679875] [a1,a2,a3,a4,a6]
j 2704955308444823552/2770459351707411 j-invariant
L 1.4778024994049 L(r)(E,1)/r!
Ω 0.24630041656749 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126672bs1 23751e1 55419i1 102921c1 Quadratic twists by: -4 -3 -7 13


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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