Cremona's table of elliptic curves

Class 21525a

21525 = 3 · 52 · 7 · 41



Data for isogeny class 21525a

Field Data Notes
Atkin-Lehner 3+ 5+ 7+ 41+ Signs for the Atkin-Lehner involutions
Conductor 21525 Conductor
Count 2 Number of curves in isogeny class
Curves 21525a1 21525a2 Curves in isogeny class
deg 66816 Modular degree for the optimal curve
Eigenvalues  0 3+ 5+ 7+  0  4  6  5 Hecke eigenvalues for primes less than 20
L 3.5870587214573 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 64575n 4305l Quadratic twists by: -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
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