Cremona's table of elliptic curves

Curve 109820o1

109820 = 22 · 5 · 172 · 19



Data for elliptic curve 109820o1

Field Data Notes
Atkin-Lehner 2- 5- 17+ 19- Signs for the Atkin-Lehner involutions
Class 109820o Isogeny class
Conductor 109820 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 995328 Modular degree for the optimal curve
Δ 72727014837484880 = 24 · 5 · 178 · 194 Discriminant
Eigenvalues 2-  2 5-  2  4 -2 17+ 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-104425,626370] [a1,a2,a3,a4,a6]
j 326082740224/188313845 j-invariant
L 7.0444568881989 L(r)(E,1)/r!
Ω 0.29351904132939 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 6460e1 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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