Cremona's table of elliptic curves

Class 21063a

21063 = 3 · 7 · 17 · 59



Data for isogeny class 21063a

Field Data Notes
Atkin-Lehner 3+ 7- 17+ 59+ Signs for the Atkin-Lehner involutions
Conductor 21063 Conductor
Count 4 Number of curves in isogeny class
Curves 21063a1 21063a2 21063a3 21063a4 Curves in isogeny class
deg 12288 Modular degree for the optimal curve
Eigenvalues -1 3+  2 7- -4 -6 17+  4 Hecke eigenvalues for primes less than 20
L 0.9238864092258 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 63189i 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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