Cremona's table of elliptic curves

Class 18540b

18540 = 22 · 32 · 5 · 103



Data for isogeny class 18540b

Field Data Notes
Atkin-Lehner 2- 3+ 5- 103- Signs for the Atkin-Lehner involutions
Conductor 18540 Conductor
Count 1 Number of curves in isogeny class
Curves 18540b1 Curves in isogeny class
deg 2304 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5-  1  0  4  3  0 Hecke eigenvalues for primes less than 20
L 3.2581922245188 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 74160ba 18540a 92700b Quadratic twists by: -4 -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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