Cremona's table of elliptic curves

Class 68890d

68890 = 2 · 5 · 832



Data for isogeny class 68890d

Field Data Notes
Atkin-Lehner 2+ 5- 83- Signs for the Atkin-Lehner involutions
Conductor 68890 Conductor
Count 2 Number of curves in isogeny class
Curves 68890d1 68890d2 Curves in isogeny class
deg 32256 Modular degree for the optimal curve
Eigenvalues 2+ -2 5- -4 -6 -5 -3 -8 Hecke eigenvalues for primes less than 20
L 7.1424440090441 L(r)(E,1)/r!
r 3 Rank of the group of rational points
Twists 68890f Quadratic twists by: -83


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