Cremona's table of elliptic curves

Class 441b

441 = 32 · 72



Data for isogeny class 441b

Field Data Notes
Atkin-Lehner 3+ 7+ Signs for the Atkin-Lehner involutions
Conductor 441 Conductor
Count 2 Number of curves in isogeny class
Curves 441b1 441b2 Curves in isogeny class
deg 24 Modular degree for the optimal curve
Eigenvalues  0 3+  0 7+  0 -7  0 -7 Hecke eigenvalues for primes less than 20
L 1.6517711258984 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 7056bc 28224b 441b 11025b Quadratic twists by: -4 8 -3 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