Cremona's table of elliptic curves

Class 69440bu

69440 = 26 · 5 · 7 · 31



Data for isogeny class 69440bu

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 69440bu1 69440bu2 Curves in isogeny class
deg 1327104 Modular degree for the optimal curve
Eigenvalues 2+  2 5- 7-  2 -4 -6 -4 Hecke eigenvalues for primes less than 20
L 9.9413255733616 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 69440dl 2170l 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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