Cremona's table of elliptic curves

Class 40128cf

40128 = 26 · 3 · 11 · 19



Data for isogeny class 40128cf

Field Data Notes
Atkin-Lehner 2- 3- 11- 19- Signs for the Atkin-Lehner involutions
Conductor 40128 Conductor
Count 4 Number of curves in isogeny class
Curves 40128cf1 40128cf2 40128cf3 40128cf4 Curves in isogeny class
deg 14336 Modular degree for the optimal curve
Eigenvalues 2- 3- -2  4 11-  2 -2 19- Hecke eigenvalues for primes less than 20
L 7.7408023819658 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 40128bg 20064b 120384da Quadratic twists by: -4 8 -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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