Cremona's table of elliptic curves

Class 2520b

2520 = 23 · 32 · 5 · 7



Data for isogeny class 2520b

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ Signs for the Atkin-Lehner involutions
Conductor 2520 Conductor
Count 2 Number of curves in isogeny class
Curves 2520b1 2520b2 Curves in isogeny class
deg 7680 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5- 7+ -2 -6  2  4 Hecke eigenvalues for primes less than 20
L 1.6781863645135 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 5040f 20160b 2520k 12600bm 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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