Cremona's table of elliptic curves

Class 1638t

1638 = 2 · 32 · 7 · 13



Data for isogeny class 1638t

Field Data Notes
Atkin-Lehner 2- 3- 7- 13- Signs for the Atkin-Lehner involutions
Conductor 1638 Conductor
Count 3 Number of curves in isogeny class
Curves 1638t1 1638t2 1638t3 Curves in isogeny class
deg 1728 Modular degree for the optimal curve
Eigenvalues 2- 3- -3 7- -3 13-  3 -7 Hecke eigenvalues for primes less than 20
L 3.5793626035194 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 13104by 52416cq 546d 40950w 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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