Cremona's table of elliptic curves

Class 13640d

13640 = 23 · 5 · 11 · 31



Data for isogeny class 13640d

Field Data Notes
Atkin-Lehner 2+ 5- 11- 31+ Signs for the Atkin-Lehner involutions
Conductor 13640 Conductor
Count 4 Number of curves in isogeny class
Curves 13640d1 13640d2 13640d3 13640d4 Curves in isogeny class
deg 2048 Modular degree for the optimal curve
Eigenvalues 2+  0 5-  0 11-  2 -2  8 Hecke eigenvalues for primes less than 20
L 5.0500309744168 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 27280g 109120a 122760bk 68200u Quadratic twists by: -4 8 -3 5


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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