Cremona's table of elliptic curves

Class 47656a

47656 = 23 · 7 · 23 · 37



Data for isogeny class 47656a

Field Data Notes
Atkin-Lehner 2+ 7+ 23+ 37+ Signs for the Atkin-Lehner involutions
Conductor 47656 Conductor
Count 2 Number of curves in isogeny class
Curves 47656a1 47656a2 Curves in isogeny class
deg 430080 Modular degree for the optimal curve
Eigenvalues 2+  0 -2 7+  0 -4  4 -2 Hecke eigenvalues for primes less than 20
L 3.4450850492813 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 95312g Quadratic twists by: -4


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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