Cremona's table of elliptic curves

Class 1656h

1656 = 23 · 32 · 23



Data for isogeny class 1656h

Field Data Notes
Atkin-Lehner 2- 3- 23- Signs for the Atkin-Lehner involutions
Conductor 1656 Conductor
Count 2 Number of curves in isogeny class
Curves 1656h1 1656h2 Curves in isogeny class
deg 768 Modular degree for the optimal curve
Eigenvalues 2- 3-  2  2  2 -2  4  0 Hecke eigenvalues for primes less than 20
L 2.3457363924413 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 3312a 13248u 552a 41400g Quadratic twists by: -4 8 -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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