Cremona's table of elliptic curves

Class 102240ca

102240 = 25 · 32 · 5 · 71



Data for isogeny class 102240ca

Field Data Notes
Atkin-Lehner 2- 3- 5- 71- Signs for the Atkin-Lehner involutions
Conductor 102240 Conductor
Count 2 Number of curves in isogeny class
Curves 102240ca1 102240ca2 Curves in isogeny class
deg 229376 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- -4 -2  4  6  4 Hecke eigenvalues for primes less than 20
L 7.074399780277 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 102240bk 34080d Quadratic twists by: -4 -3


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

Part of Computational Number Theory
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