Cremona's table of elliptic curves

Curve 31080r2

31080 = 23 · 3 · 5 · 7 · 37



Data for elliptic curve 31080r2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 37+ Signs for the Atkin-Lehner involutions
Class 31080r Isogeny class
Conductor 31080 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1445429012855788800 = 28 · 32 · 52 · 714 · 37 Discriminant
Eigenvalues 2- 3+ 5+ 7+  0  4 -2 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-828476,-284148924] [a1,a2,a3,a4,a6]
j 245654128186873737424/5646207081467925 j-invariant
L 1.2677316812286 L(r)(E,1)/r!
Ω 0.15846646015423 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 62160u2 93240p2 Quadratic twists by: -4 -3


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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