Cremona's table of elliptic curves

Class 74256ck

74256 = 24 · 3 · 7 · 13 · 17



Data for isogeny class 74256ck

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13+ 17+ Signs for the Atkin-Lehner involutions
Conductor 74256 Conductor
Count 1 Number of curves in isogeny class
Curves 74256ck1 Curves in isogeny class
deg 881280 Modular degree for the optimal curve
Eigenvalues 2- 3-  1 7+ -4 13+ 17+  7 Hecke eigenvalues for primes less than 20
L 7.7366801516656 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 18564e Quadratic twists by: -4


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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