Cremona's table of elliptic curves

Class 21285e

21285 = 32 · 5 · 11 · 43



Data for isogeny class 21285e

Field Data Notes
Atkin-Lehner 3- 5+ 11- 43+ Signs for the Atkin-Lehner involutions
Conductor 21285 Conductor
Count 6 Number of curves in isogeny class
Curves 21285e1 21285e2 21285e3 21285e4 21285e5 21285e6 Curves in isogeny class
deg 574464 Modular degree for the optimal curve
Eigenvalues  1 3- 5+  0 11- -2  6 -4 Hecke eigenvalues for primes less than 20
L 5.4444954059342 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 7095b 106425q 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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