Cremona's table of elliptic curves

Curve 23312d1

23312 = 24 · 31 · 47



Data for elliptic curve 23312d1

Field Data Notes
Atkin-Lehner 2- 31+ 47+ Signs for the Atkin-Lehner involutions
Class 23312d Isogeny class
Conductor 23312 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 5760 Modular degree for the optimal curve
Δ -381943808 = -1 · 218 · 31 · 47 Discriminant
Eigenvalues 2-  1 -2  0  4  3  0 -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,56,-908] [a1,a2,a3,a4,a6]
j 4657463/93248 j-invariant
L 1.6449419712968 L(r)(E,1)/r!
Ω 0.82247098564841 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 2914c1 93248x1 Quadratic twists by: -4 8


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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