Cremona's table of elliptic curves

Class 122740c

122740 = 22 · 5 · 17 · 192



Data for isogeny class 122740c

Field Data Notes
Atkin-Lehner 2- 5+ 17+ 19+ Signs for the Atkin-Lehner involutions
Conductor 122740 Conductor
Count 1 Number of curves in isogeny class
Curves 122740c1 Curves in isogeny class
deg 20160 Modular degree for the optimal curve
Eigenvalues 2- -2 5+  1  0  3 17+ 19+ Hecke eigenvalues for primes less than 20
L 8.637210363864 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 122740b Quadratic twists by: -19


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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