Cremona's table of elliptic curves

Class 30927b

30927 = 3 · 132 · 61



Data for isogeny class 30927b

Field Data Notes
Atkin-Lehner 3+ 13- 61- Signs for the Atkin-Lehner involutions
Conductor 30927 Conductor
Count 2 Number of curves in isogeny class
Curves 30927b1 30927b2 Curves in isogeny class
deg 49920 Modular degree for the optimal curve
Eigenvalues -1 3+  0  0  0 13- -2  6 Hecke eigenvalues for primes less than 20
L 2.936655295103 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 92781m 30927a Quadratic twists by: -3 13


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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