Cremona's table of elliptic curves

Class 128576i

128576 = 26 · 72 · 41



Data for isogeny class 128576i

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 128576i1 Curves in isogeny class
deg 129024 Modular degree for the optimal curve
Eigenvalues 2+  1  1 7+ -3 -2  1  3 Hecke eigenvalues for primes less than 20
L 1.3094302390802 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 128576cd 8036c 128576t 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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