Cremona's table of elliptic curves

Class 26220a

26220 = 22 · 3 · 5 · 19 · 23



Data for isogeny class 26220a

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 19- 23+ Signs for the Atkin-Lehner involutions
Conductor 26220 Conductor
Count 2 Number of curves in isogeny class
Curves 26220a1 26220a2 Curves in isogeny class
deg 8256 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+  4 -4  4  2 19- Hecke eigenvalues for primes less than 20
L 4.938780017881 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 104880cn 78660u Quadratic twists by: -4 -3


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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