Cremona's table of elliptic curves

Class 69440c

69440 = 26 · 5 · 7 · 31



Data for isogeny class 69440c

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ 31+ Signs for the Atkin-Lehner involutions
Conductor 69440 Conductor
Count 2 Number of curves in isogeny class
Curves 69440c1 69440c2 Curves in isogeny class
deg 1978368 Modular degree for the optimal curve
Eigenvalues 2+ -2 5+ 7+  0 -2  4  8 Hecke eigenvalues for primes less than 20
L 3.4552878857565 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 69440v 34720y Quadratic twists by: -4 8


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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