Cremona's table of elliptic curves

Class 63840ca

63840 = 25 · 3 · 5 · 7 · 19



Data for isogeny class 63840ca

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19+ Signs for the Atkin-Lehner involutions
Conductor 63840 Conductor
Count 4 Number of curves in isogeny class
Curves 63840ca1 63840ca2 63840ca3 63840ca4 Curves in isogeny class
deg 73728 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- 7-  0 -2  6 19+ Hecke eigenvalues for primes less than 20
L 9.2933687026658 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 63840bj 127680eb 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
Back to Tables and computations