Cremona's table of elliptic curves

Class 81400b

81400 = 23 · 52 · 11 · 37



Data for isogeny class 81400b

Field Data Notes
Atkin-Lehner 2+ 5+ 11+ 37+ Signs for the Atkin-Lehner involutions
Conductor 81400 Conductor
Count 1 Number of curves in isogeny class
Curves 81400b1 Curves in isogeny class
deg 44800 Modular degree for the optimal curve
Eigenvalues 2+ -2 5+  2 11+  2  3  2 Hecke eigenvalues for primes less than 20
L 5.0360483897389 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 3256a Quadratic twists by: 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations