Cremona's table of elliptic curves

Class 21165b

21165 = 3 · 5 · 17 · 83



Data for isogeny class 21165b

Field Data Notes
Atkin-Lehner 3+ 5+ 17+ 83+ Signs for the Atkin-Lehner involutions
Conductor 21165 Conductor
Count 1 Number of curves in isogeny class
Curves 21165b1 Curves in isogeny class
deg 663264 Modular degree for the optimal curve
Eigenvalues -1 3+ 5+  0 -3  1 17+  7 Hecke eigenvalues for primes less than 20
L 2.2222267141115 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 63495l 105825e 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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