Properties

Label 2-799-1.1-c1-0-3
Degree $2$
Conductor $799$
Sign $1$
Analytic cond. $6.38004$
Root an. cond. $2.52587$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.17·2-s − 3.05·3-s − 0.628·4-s − 2.22·5-s − 3.57·6-s − 4.41·7-s − 3.07·8-s + 6.32·9-s − 2.61·10-s − 0.348·11-s + 1.91·12-s + 0.726·13-s − 5.16·14-s + 6.80·15-s − 2.34·16-s − 17-s + 7.40·18-s + 2.15·19-s + 1.40·20-s + 13.4·21-s − 0.408·22-s − 4.05·23-s + 9.39·24-s − 0.0291·25-s + 0.851·26-s − 10.1·27-s + 2.77·28-s + ⋯
L(s)  = 1  + 0.828·2-s − 1.76·3-s − 0.314·4-s − 0.997·5-s − 1.46·6-s − 1.66·7-s − 1.08·8-s + 2.10·9-s − 0.825·10-s − 0.105·11-s + 0.553·12-s + 0.201·13-s − 1.38·14-s + 1.75·15-s − 0.587·16-s − 0.242·17-s + 1.74·18-s + 0.494·19-s + 0.313·20-s + 2.94·21-s − 0.0870·22-s − 0.844·23-s + 1.91·24-s − 0.00582·25-s + 0.166·26-s − 1.95·27-s + 0.523·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 799 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 799 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(799\)    =    \(17 \cdot 47\)
Sign: $1$
Analytic conductor: \(6.38004\)
Root analytic conductor: \(2.52587\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 799,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3534417387\)
\(L(\frac12)\) \(\approx\) \(0.3534417387\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 + T \)
47 \( 1 - T \)
good2 \( 1 - 1.17T + 2T^{2} \)
3 \( 1 + 3.05T + 3T^{2} \)
5 \( 1 + 2.22T + 5T^{2} \)
7 \( 1 + 4.41T + 7T^{2} \)
11 \( 1 + 0.348T + 11T^{2} \)
13 \( 1 - 0.726T + 13T^{2} \)
19 \( 1 - 2.15T + 19T^{2} \)
23 \( 1 + 4.05T + 23T^{2} \)
29 \( 1 - 4.85T + 29T^{2} \)
31 \( 1 - 5.22T + 31T^{2} \)
37 \( 1 + 6.88T + 37T^{2} \)
41 \( 1 - 2.87T + 41T^{2} \)
43 \( 1 + 7.45T + 43T^{2} \)
53 \( 1 + 1.33T + 53T^{2} \)
59 \( 1 - 5.50T + 59T^{2} \)
61 \( 1 + 2.46T + 61T^{2} \)
67 \( 1 + 5.57T + 67T^{2} \)
71 \( 1 + 14.9T + 71T^{2} \)
73 \( 1 - 13.8T + 73T^{2} \)
79 \( 1 + 9.03T + 79T^{2} \)
83 \( 1 + 1.28T + 83T^{2} \)
89 \( 1 + 5.39T + 89T^{2} \)
97 \( 1 - 6.95T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.29611067848116807514791181830, −9.800933151127434773651596265088, −8.594056330611523557129297320478, −7.25118954365955622432665340697, −6.39748559014953438258120594645, −5.90105050595134222051697281756, −4.87864754258680624486683874311, −4.06789671994534579095187154615, −3.21769205165245721482548422859, −0.44827964622044045438674547544, 0.44827964622044045438674547544, 3.21769205165245721482548422859, 4.06789671994534579095187154615, 4.87864754258680624486683874311, 5.90105050595134222051697281756, 6.39748559014953438258120594645, 7.25118954365955622432665340697, 8.594056330611523557129297320478, 9.800933151127434773651596265088, 10.29611067848116807514791181830

Graph of the $Z$-function along the critical line