Cremona's table of elliptic curves

Class 123280c

123280 = 24 · 5 · 23 · 67



Data for isogeny class 123280c

Field Data Notes
Atkin-Lehner 2+ 5- 23- 67+ Signs for the Atkin-Lehner involutions
Conductor 123280 Conductor
Count 1 Number of curves in isogeny class
Curves 123280c1 Curves in isogeny class
deg 275200 Modular degree for the optimal curve
Eigenvalues 2+  1 5- -2  2 -1  6  8 Hecke eigenvalues for primes less than 20
L 9.3613647853229 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 61640c 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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