Cremona's table of elliptic curves

Class 38688b

38688 = 25 · 3 · 13 · 31



Data for isogeny class 38688b

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 31- Signs for the Atkin-Lehner involutions
Conductor 38688 Conductor
Count 4 Number of curves in isogeny class
Curves 38688b1 38688b2 38688b3 38688b4 Curves in isogeny class
deg 11264 Modular degree for the optimal curve
Eigenvalues 2+ 3-  2  0  0 13+  2  4 Hecke eigenvalues for primes less than 20
L 8.5165451161097 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 38688c 77376l 116064n Quadratic twists by: -4 8 -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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