Cremona's table of elliptic curves

Curve 23985j1

23985 = 32 · 5 · 13 · 41



Data for elliptic curve 23985j1

Field Data Notes
Atkin-Lehner 3- 5- 13+ 41+ Signs for the Atkin-Lehner involutions
Class 23985j Isogeny class
Conductor 23985 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 267264 Modular degree for the optimal curve
Δ 3316850047265625 = 36 · 58 · 132 · 413 Discriminant
Eigenvalues  1 3- 5-  2 -2 13+ -2  6 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2182059,1241188488] [a1,a2,a3,a4,a6]
Generators [6566:9717:8] Generators of the group modulo torsion
j 1576143528848064470449/4549862890625 j-invariant
L 6.9797432446739 L(r)(E,1)/r!
Ω 0.38873726090615 Real period
R 2.2443639787719 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 2665c1 119925be1 Quadratic twists by: -3 5


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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