Cremona's table of elliptic curves

Class 20832w

20832 = 25 · 3 · 7 · 31



Data for isogeny class 20832w

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 31- Signs for the Atkin-Lehner involutions
Conductor 20832 Conductor
Count 2 Number of curves in isogeny class
Curves 20832w1 20832w2 Curves in isogeny class
deg 10752 Modular degree for the optimal curve
Eigenvalues 2- 3+  0 7+ -2 -2  0  4 Hecke eigenvalues for primes less than 20
L 3.8193170384732 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20832o 41664bn 62496l 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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