Properties

Label 2-799-799.798-c0-0-2
Degree $2$
Conductor $799$
Sign $1$
Analytic cond. $0.398752$
Root an. cond. $0.631468$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4-s − 1.41·5-s + 9-s + 1.41·11-s + 16-s + 17-s + 1.41·20-s − 1.41·23-s + 1.00·25-s + 1.41·29-s + 1.41·31-s − 36-s − 1.41·41-s − 1.41·44-s − 1.41·45-s + 47-s + 49-s − 2·53-s − 2.00·55-s − 64-s − 68-s + 1.41·73-s − 1.41·80-s + 81-s − 2·83-s − 1.41·85-s − 2·89-s + ⋯
L(s)  = 1  − 4-s − 1.41·5-s + 9-s + 1.41·11-s + 16-s + 17-s + 1.41·20-s − 1.41·23-s + 1.00·25-s + 1.41·29-s + 1.41·31-s − 36-s − 1.41·41-s − 1.41·44-s − 1.41·45-s + 47-s + 49-s − 2·53-s − 2.00·55-s − 64-s − 68-s + 1.41·73-s − 1.41·80-s + 81-s − 2·83-s − 1.41·85-s − 2·89-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(799\)    =    \(17 \cdot 47\)
Sign: $1$
Analytic conductor: \(0.398752\)
Root analytic conductor: \(0.631468\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{799} (798, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 799,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7171353528\)
\(L(\frac12)\) \(\approx\) \(0.7171353528\)
\(L(1)\) 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 \( 1 + T^{2} \)
3 \( 1 - T^{2} \)
5 \( 1 + 1.41T + T^{2} \)
7 \( 1 - T^{2} \)
11 \( 1 - 1.41T + T^{2} \)
13 \( 1 - T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 + 1.41T + T^{2} \)
29 \( 1 - 1.41T + T^{2} \)
31 \( 1 - 1.41T + T^{2} \)
37 \( 1 - T^{2} \)
41 \( 1 + 1.41T + T^{2} \)
43 \( 1 - T^{2} \)
53 \( 1 + 2T + T^{2} \)
59 \( 1 + T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 - 1.41T + T^{2} \)
79 \( 1 - T^{2} \)
83 \( 1 + 2T + T^{2} \)
89 \( 1 + 2T + T^{2} \)
97 \( 1 - T^{2} \)
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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

−10.20096756840628288540195937784, −9.746689803232361517317193832081, −8.601506233735390959462843882198, −8.063400185100257425644525510662, −7.17969365198483845132119138473, −6.16401959531337729925372970235, −4.70967097461339598712791931569, −4.13220800955407124516127928695, −3.42870379421018278691341708730, −1.14367168884042813850767301987, 1.14367168884042813850767301987, 3.42870379421018278691341708730, 4.13220800955407124516127928695, 4.70967097461339598712791931569, 6.16401959531337729925372970235, 7.17969365198483845132119138473, 8.063400185100257425644525510662, 8.601506233735390959462843882198, 9.746689803232361517317193832081, 10.20096756840628288540195937784

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