Cremona's table of elliptic curves

Class 27880d

27880 = 23 · 5 · 17 · 41



Data for isogeny class 27880d

Field Data Notes
Atkin-Lehner 2+ 5+ 17- 41- Signs for the Atkin-Lehner involutions
Conductor 27880 Conductor
Count 2 Number of curves in isogeny class
Curves 27880d1 27880d2 Curves in isogeny class
deg 30720 Modular degree for the optimal curve
Eigenvalues 2+  2 5+ -2  2 -2 17-  2 Hecke eigenvalues for primes less than 20
L 6.7764743586294 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 55760e 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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