Cremona's table of elliptic curves

Curve 23616j1

23616 = 26 · 32 · 41



Data for elliptic curve 23616j1

Field Data Notes
Atkin-Lehner 2+ 3- 41+ Signs for the Atkin-Lehner involutions
Class 23616j Isogeny class
Conductor 23616 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 61440 Modular degree for the optimal curve
Δ -200034687172608 = -1 · 214 · 311 · 413 Discriminant
Eigenvalues 2+ 3- -2  0  1 -4  7 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-13296,-900704] [a1,a2,a3,a4,a6]
j -21764027392/16747803 j-invariant
L 0.86058610623798 L(r)(E,1)/r!
Ω 0.2151465265595 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 23616br1 2952b1 7872o1 Quadratic twists by: -4 8 -3


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