Cremona's table of elliptic curves

Class 31248cd

31248 = 24 · 32 · 7 · 31



Data for isogeny class 31248cd

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 31248cd1 31248cd2 Curves in isogeny class
deg 552960 Modular degree for the optimal curve
Eigenvalues 2- 3- -4 7- -2 -2 -6 -2 Hecke eigenvalues for primes less than 20
L 6.8755498976251 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 3906r 124992gh 10416bm 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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