Cremona's table of elliptic curves

Class 47775bp

47775 = 3 · 52 · 72 · 13



Data for isogeny class 47775bp

Field Data Notes
Atkin-Lehner 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Conductor 47775 Conductor
Count 2 Number of curves in isogeny class
Curves 47775bp1 47775bp2 Curves in isogeny class
deg 19968 Modular degree for the optimal curve
Eigenvalues  1 3+ 5- 7-  2 13- -6 -4 Hecke eigenvalues for primes less than 20
L 1.1337744726605 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 47775dj 47775di 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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