Cremona's table of elliptic curves

Curve 116909b1

116909 = 13 · 17 · 232



Data for elliptic curve 116909b1

Field Data Notes
Atkin-Lehner 13+ 17+ 23- Signs for the Atkin-Lehner involutions
Class 116909b Isogeny class
Conductor 116909 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 285120 Modular degree for the optimal curve
Δ 425307109097 = 132 · 17 · 236 Discriminant
Eigenvalues  1  2 -2 -2  6 13+ 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-31486,-2163369] [a1,a2,a3,a4,a6]
j 23320116793/2873 j-invariant
L 0.35840242499904 L(r)(E,1)/r!
Ω 0.3584029671364 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 221b1 Quadratic twists by: -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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