Cremona's table of elliptic curves

Class 19550s

19550 = 2 · 52 · 17 · 23



Data for isogeny class 19550s

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 19550s1 Curves in isogeny class
deg 17280 Modular degree for the optimal curve
Eigenvalues 2+  1 5-  3  0  1 17+  2 Hecke eigenvalues for primes less than 20
L 4.9110574133883 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 19550bf 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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