Cremona's table of elliptic curves

Class 15540g

15540 = 22 · 3 · 5 · 7 · 37



Data for isogeny class 15540g

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 37+ Signs for the Atkin-Lehner involutions
Conductor 15540 Conductor
Count 1 Number of curves in isogeny class
Curves 15540g1 Curves in isogeny class
deg 695520 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5- 7+  6 -3  6  0 Hecke eigenvalues for primes less than 20
L 4.654345078734 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 62160cz 46620q 77700z 108780bc Quadratic twists by: -4 -3 5 -7


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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