Cremona's table of elliptic curves

Class 490k

490 = 2 · 5 · 72



Data for isogeny class 490k

Field Data Notes
Atkin-Lehner 2- 5- 7- Signs for the Atkin-Lehner involutions
Conductor 490 Conductor
Count 2 Number of curves in isogeny class
Curves 490k1 490k2 Curves in isogeny class
deg 120 Modular degree for the optimal curve
Eigenvalues 2- -3 5- 7- -2  0  4  6 Hecke eigenvalues for primes less than 20
L 1.409332007422 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 3920bj 15680ba 4410i 2450j 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