Cremona's table of elliptic curves

Class 31248bo

31248 = 24 · 32 · 7 · 31



Data for isogeny class 31248bo

Field Data Notes
Atkin-Lehner 2- 3- 7+ 31- Signs for the Atkin-Lehner involutions
Conductor 31248 Conductor
Count 2 Number of curves in isogeny class
Curves 31248bo1 31248bo2 Curves in isogeny class
deg 645120 Modular degree for the optimal curve
Eigenvalues 2- 3-  2 7+  0 -2  6 -2 Hecke eigenvalues for primes less than 20
L 2.255462805097 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 3906s 124992fc 10416t 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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