Cremona's table of elliptic curves

Curve 23312h2

23312 = 24 · 31 · 47



Data for elliptic curve 23312h2

Field Data Notes
Atkin-Lehner 2- 31+ 47+ Signs for the Atkin-Lehner involutions
Class 23312h Isogeny class
Conductor 23312 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 4451937026048 = 221 · 312 · 472 Discriminant
Eigenvalues 2- -2  4  0  4  6  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-44176,3557652] [a1,a2,a3,a4,a6]
j 2327730853071889/1086898688 j-invariant
L 3.056008083842 L(r)(E,1)/r!
Ω 0.76400202096053 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2914h2 93248y2 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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