Cremona's table of elliptic curves

Class 18396d

18396 = 22 · 32 · 7 · 73



Data for isogeny class 18396d

Field Data Notes
Atkin-Lehner 2- 3+ 7- 73+ Signs for the Atkin-Lehner involutions
Conductor 18396 Conductor
Count 1 Number of curves in isogeny class
Curves 18396d1 Curves in isogeny class
deg 4224 Modular degree for the optimal curve
Eigenvalues 2- 3+ -1 7-  0 -6  1  3 Hecke eigenvalues for primes less than 20
L 4.5048389652669 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 73584m 18396c 128772c 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
Back to Tables and computations