Cremona's table of elliptic curves

Class 41808n

41808 = 24 · 3 · 13 · 67



Data for isogeny class 41808n

Field Data Notes
Atkin-Lehner 2- 3- 13+ 67- Signs for the Atkin-Lehner involutions
Conductor 41808 Conductor
Count 4 Number of curves in isogeny class
Curves 41808n1 41808n2 41808n3 41808n4 Curves in isogeny class
deg 65280 Modular degree for the optimal curve
Eigenvalues 2- 3- -2  4 -4 13+ -6 -4 Hecke eigenvalues for primes less than 20
L 0.92519902167379 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 5226c 125424u Quadratic twists by: -4 -3


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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