Cremona's table of elliptic curves

Class 19550b

19550 = 2 · 52 · 17 · 23



Data for isogeny class 19550b

Field Data Notes
Atkin-Lehner 2+ 5+ 17+ 23+ Signs for the Atkin-Lehner involutions
Conductor 19550 Conductor
Count 1 Number of curves in isogeny class
Curves 19550b1 Curves in isogeny class
deg 62400 Modular degree for the optimal curve
Eigenvalues 2+  1 5+ -1 -4 -1 17+  2 Hecke eigenvalues for primes less than 20
L 3.6681810195497 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 19550bn 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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