Cremona's table of elliptic curves

Class 22720b

22720 = 26 · 5 · 71



Data for isogeny class 22720b

Field Data Notes
Atkin-Lehner 2+ 5+ 71+ Signs for the Atkin-Lehner involutions
Conductor 22720 Conductor
Count 2 Number of curves in isogeny class
Curves 22720b1 22720b2 Curves in isogeny class
deg 7296 Modular degree for the optimal curve
Eigenvalues 2+  2 5+  0  4  4 -4  4 Hecke eigenvalues for primes less than 20
L 7.5412478196843 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 22720h 11360g 113600k Quadratic twists by: -4 8 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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