Cremona's table of elliptic curves

Class 21879a

21879 = 32 · 11 · 13 · 17



Data for isogeny class 21879a

Field Data Notes
Atkin-Lehner 3+ 11+ 13+ 17- Signs for the Atkin-Lehner involutions
Conductor 21879 Conductor
Count 1 Number of curves in isogeny class
Curves 21879a1 Curves in isogeny class
deg 144000 Modular degree for the optimal curve
Eigenvalues  1 3+ -4  5 11+ 13+ 17- -8 Hecke eigenvalues for primes less than 20
L 0.92097493305319 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 21879d Quadratic twists by: -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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