Cremona's table of elliptic curves

Curve 23805m4

23805 = 32 · 5 · 232



Data for elliptic curve 23805m4

Field Data Notes
Atkin-Lehner 3- 5+ 23- Signs for the Atkin-Lehner involutions
Class 23805m Isogeny class
Conductor 23805 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 2264994500606259075 = 37 · 52 · 2310 Discriminant
Eigenvalues  1 3- 5+ -4 -4 -2  6 -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1956870,-1050657075] [a1,a2,a3,a4,a6]
Generators [2076:60855:1] Generators of the group modulo torsion
j 7679186557489/20988075 j-invariant
L 3.5316129384049 L(r)(E,1)/r!
Ω 0.1276675113017 Real period
R 3.4578226895751 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7935k4 119025bk4 1035f4 Quadratic twists by: -3 5 -23


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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