Cremona's table of elliptic curves

Class 49686a

49686 = 2 · 3 · 72 · 132



Data for isogeny class 49686a

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 13+ Signs for the Atkin-Lehner involutions
Conductor 49686 Conductor
Count 2 Number of curves in isogeny class
Curves 49686a1 49686a2 Curves in isogeny class
deg 34272 Modular degree for the optimal curve
Eigenvalues 2+ 3+  0 7+  2 13+  4 -1 Hecke eigenvalues for primes less than 20
L 3.8724426571142 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 49686bc 49686bt Quadratic twists by: -7 13


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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