Cremona's table of elliptic curves

Curve 109820k1

109820 = 22 · 5 · 172 · 19



Data for elliptic curve 109820k1

Field Data Notes
Atkin-Lehner 2- 5- 17+ 19- Signs for the Atkin-Lehner involutions
Class 109820k Isogeny class
Conductor 109820 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 697092992720 = 24 · 5 · 176 · 192 Discriminant
Eigenvalues 2-  0 5-  2  4 -4 17+ 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2312,-14739] [a1,a2,a3,a4,a6]
j 3538944/1805 j-invariant
L 2.9079172621792 L(r)(E,1)/r!
Ω 0.72697925868491 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 380a1 Quadratic twists by: 17


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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