Cremona's table of elliptic curves

Class 23870k

23870 = 2 · 5 · 7 · 11 · 31



Data for isogeny class 23870k

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 11+ 31- Signs for the Atkin-Lehner involutions
Conductor 23870 Conductor
Count 4 Number of curves in isogeny class
Curves 23870k1 23870k2 23870k3 23870k4 Curves in isogeny class
deg 64512 Modular degree for the optimal curve
Eigenvalues 2-  0 5+ 7+ 11+  2 -2 -4 Hecke eigenvalues for primes less than 20
L 6.6355647002053 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 119350l Quadratic twists by: 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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