Cremona's table of elliptic curves

Class 128576o

128576 = 26 · 72 · 41



Data for isogeny class 128576o

Field Data Notes
Atkin-Lehner 2+ 7- 41+ Signs for the Atkin-Lehner involutions
Conductor 128576 Conductor
Count 1 Number of curves in isogeny class
Curves 128576o1 Curves in isogeny class
deg 110592 Modular degree for the optimal curve
Eigenvalues 2+  1  3 7- -4 -2 -7 -4 Hecke eigenvalues for primes less than 20
L 15.846125117205 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 128576cj 4018o 128576bo Quadratic twists by: -4 8 -7


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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