Cremona's table of elliptic curves

Class 40880j

40880 = 24 · 5 · 7 · 73



Data for isogeny class 40880j

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 73+ Signs for the Atkin-Lehner involutions
Conductor 40880 Conductor
Count 4 Number of curves in isogeny class
Curves 40880j1 40880j2 40880j3 40880j4 Curves in isogeny class
deg 14336 Modular degree for the optimal curve
Eigenvalues 2-  0 5+ 7+  0  2 -2  4 Hecke eigenvalues for primes less than 20
L 8.3838764627321 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 2555c 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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