Cremona's table of elliptic curves

Class 66248n

66248 = 23 · 72 · 132



Data for isogeny class 66248n

Field Data Notes
Atkin-Lehner 2- 7+ 13+ Signs for the Atkin-Lehner involutions
Conductor 66248 Conductor
Count 1 Number of curves in isogeny class
Curves 66248n1 Curves in isogeny class
deg 677376 Modular degree for the optimal curve
Eigenvalues 2- -1  3 7+  3 13+  7  1 Hecke eigenvalues for primes less than 20
L 2.7642172907075 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 66248u 5096b Quadratic twists by: -7 13


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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