Cremona's table of elliptic curves

Class 28220b

28220 = 22 · 5 · 17 · 83



Data for isogeny class 28220b

Field Data Notes
Atkin-Lehner 2- 5- 17- 83+ Signs for the Atkin-Lehner involutions
Conductor 28220 Conductor
Count 1 Number of curves in isogeny class
Curves 28220b1 Curves in isogeny class
deg 761904 Modular degree for the optimal curve
Eigenvalues 2-  0 5-  0  5  5 17-  1 Hecke eigenvalues for primes less than 20
L 3.3904945154325 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 112880r 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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