Cremona's table of elliptic curves

Class 18228h

18228 = 22 · 3 · 72 · 31



Data for isogeny class 18228h

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31- Signs for the Atkin-Lehner involutions
Conductor 18228 Conductor
Count 1 Number of curves in isogeny class
Curves 18228h1 Curves in isogeny class
deg 11232 Modular degree for the optimal curve
Eigenvalues 2- 3+  3 7-  2  4  4  5 Hecke eigenvalues for primes less than 20
L 3.5755302052835 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 72912cm 54684u 372d Quadratic twists by: -4 -3 -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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