Cremona's table of elliptic curves

Class 28175l

28175 = 52 · 72 · 23



Data for isogeny class 28175l

Field Data Notes
Atkin-Lehner 5+ 7- 23- Signs for the Atkin-Lehner involutions
Conductor 28175 Conductor
Count 1 Number of curves in isogeny class
Curves 28175l1 Curves in isogeny class
deg 138240 Modular degree for the optimal curve
Eigenvalues -2  1 5+ 7- -3  1 -5  2 Hecke eigenvalues for primes less than 20
L 2.6430683214642 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 5635c 28175m Quadratic twists by: 5 -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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