Cremona's table of elliptic curves

Class 102240a

102240 = 25 · 32 · 5 · 71



Data for isogeny class 102240a

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 102240a1 102240a2 Curves in isogeny class
deg 69120 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ -4  0  2  0  4 Hecke eigenvalues for primes less than 20
L 1.606701122836 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 102240x 102240y 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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