Cremona's table of elliptic curves

Class 31680bu

31680 = 26 · 32 · 5 · 11



Data for isogeny class 31680bu

Field Data Notes
Atkin-Lehner 2+ 3- 5- 11- Signs for the Atkin-Lehner involutions
Conductor 31680 Conductor
Count 6 Number of curves in isogeny class
Curves 31680bu1 31680bu2 31680bu3 31680bu4 31680bu5 31680bu6 Curves in isogeny class
deg 294912 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5-  0 11- -6 -2  4 Hecke eigenvalues for primes less than 20
L 1.495476256492 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 31680dh 990c 10560q 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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