Cremona's table of elliptic curves

Class 47040dd

47040 = 26 · 3 · 5 · 72



Data for isogeny class 47040dd

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- Signs for the Atkin-Lehner involutions
Conductor 47040 Conductor
Count 4 Number of curves in isogeny class
Curves 47040dd1 47040dd2 47040dd3 47040dd4 Curves in isogeny class
deg 24576 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5- 7-  0  2 -6  4 Hecke eigenvalues for primes less than 20
L 2.8686000885608 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 47040bd 23520bd 960a Quadratic twists by: -4 8 -7


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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