Cremona's table of elliptic curves

Curve 31960a2

31960 = 23 · 5 · 17 · 47



Data for elliptic curve 31960a2

Field Data Notes
Atkin-Lehner 2- 5- 17- 47+ Signs for the Atkin-Lehner involutions
Class 31960a Isogeny class
Conductor 31960 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 32686131200 = 211 · 52 · 172 · 472 Discriminant
Eigenvalues 2- -2 5-  4 -4  0 17- -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-800,-800] [a1,a2,a3,a4,a6]
j 27682574402/15960025 j-invariant
L 1.9564742580278 L(r)(E,1)/r!
Ω 0.97823712901255 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 63920a2 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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