Cremona's table of elliptic curves

Curve 71920o1

71920 = 24 · 5 · 29 · 31



Data for elliptic curve 71920o1

Field Data Notes
Atkin-Lehner 2- 5+ 29- 31- Signs for the Atkin-Lehner involutions
Class 71920o Isogeny class
Conductor 71920 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 62208 Modular degree for the optimal curve
Δ 62134492880 = 24 · 5 · 292 · 314 Discriminant
Eigenvalues 2- -2 5+  2  4  6 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1081,6234] [a1,a2,a3,a4,a6]
j 8739417800704/3883405805 j-invariant
L 1.9901435202162 L(r)(E,1)/r!
Ω 0.99507174908319 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 17980d1 Quadratic twists by: -4


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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