Cremona's table of elliptic curves

Class 77900b

77900 = 22 · 52 · 19 · 41



Data for isogeny class 77900b

Field Data Notes
Atkin-Lehner 2- 5+ 19- 41+ Signs for the Atkin-Lehner involutions
Conductor 77900 Conductor
Count 2 Number of curves in isogeny class
Curves 77900b1 77900b2 Curves in isogeny class
deg 368640 Modular degree for the optimal curve
Eigenvalues 2- -2 5+  4  4 -2  0 19- Hecke eigenvalues for primes less than 20
L 5.4925242165734 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 15580a Quadratic twists by: 5


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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