Cremona's table of elliptic curves

Class 69440bf

69440 = 26 · 5 · 7 · 31



Data for isogeny class 69440bf

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 69440bf1 69440bf2 Curves in isogeny class
deg 294912 Modular degree for the optimal curve
Eigenvalues 2+  2 5- 7+ -2  0 -2 -4 Hecke eigenvalues for primes less than 20
L 1.9199809158004 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 69440ea 8680j 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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