Cremona's table of elliptic curves

Class 30256b

30256 = 24 · 31 · 61



Data for isogeny class 30256b

Field Data Notes
Atkin-Lehner 2+ 31+ 61- Signs for the Atkin-Lehner involutions
Conductor 30256 Conductor
Count 1 Number of curves in isogeny class
Curves 30256b1 Curves in isogeny class
deg 4192 Modular degree for the optimal curve
Eigenvalues 2+ -2  1  4  1  2 -2  8 Hecke eigenvalues for primes less than 20
L 2.8031231113125 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 15128d 121024p Quadratic twists by: -4 8


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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