Cremona's table of elliptic curves

Curve 31248bo2

31248 = 24 · 32 · 7 · 31



Data for elliptic curve 31248bo2

Field Data Notes
Atkin-Lehner 2- 3- 7+ 31- Signs for the Atkin-Lehner involutions
Class 31248bo Isogeny class
Conductor 31248 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -3.5454392053054E+21 Discriminant
Eigenvalues 2- 3-  2 7+  0 -2  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,1796181,-2710815910] [a1,a2,a3,a4,a6]
j 214628074889266583/1187360416300086 j-invariant
L 2.255462805097 L(r)(E,1)/r!
Ω 0.070483212659363 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 3906s2 124992fc2 10416t2 Quadratic twists by: -4 8 -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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