Cremona's table of elliptic curves

Class 12920b

12920 = 23 · 5 · 17 · 19



Data for isogeny class 12920b

Field Data Notes
Atkin-Lehner 2+ 5+ 17- 19- Signs for the Atkin-Lehner involutions
Conductor 12920 Conductor
Count 1 Number of curves in isogeny class
Curves 12920b1 Curves in isogeny class
deg 2688 Modular degree for the optimal curve
Eigenvalues 2+ -1 5+  2 -2 -6 17- 19- Hecke eigenvalues for primes less than 20
L 3.2236839731116 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 25840c 103360bf 116280bw 64600t Quadratic twists by: -4 8 -3 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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