Cremona's table of elliptic curves

Class 23856a

23856 = 24 · 3 · 7 · 71



Data for isogeny class 23856a

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 71- Signs for the Atkin-Lehner involutions
Conductor 23856 Conductor
Count 1 Number of curves in isogeny class
Curves 23856a1 Curves in isogeny class
deg 3264 Modular degree for the optimal curve
Eigenvalues 2+ 3+  3 7+  3  1  0  8 Hecke eigenvalues for primes less than 20
L 2.9998153459157 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 11928d 95424ch 71568l 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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