Cremona's table of elliptic curves

Class 16920a

16920 = 23 · 32 · 5 · 47



Data for isogeny class 16920a

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 47+ Signs for the Atkin-Lehner involutions
Conductor 16920 Conductor
Count 2 Number of curves in isogeny class
Curves 16920a1 16920a2 Curves in isogeny class
deg 6528 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+  4  0  4 -6 -4 Hecke eigenvalues for primes less than 20
L 5.4191700207858 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 33840c 16920k 84600bg Quadratic twists by: -4 -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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