Cremona's table of elliptic curves

Class 18690l

18690 = 2 · 3 · 5 · 7 · 89



Data for isogeny class 18690l

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 89- Signs for the Atkin-Lehner involutions
Conductor 18690 Conductor
Count 1 Number of curves in isogeny class
Curves 18690l1 Curves in isogeny class
deg 241920 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5- 7-  3 -4  5 -5 Hecke eigenvalues for primes less than 20
L 7.4011837786185 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 56070k 93450bb Quadratic twists by: -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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