Properties

Label 2-1183-7.6-c0-0-4
Degree $2$
Conductor $1183$
Sign $1$
Analytic cond. $0.590393$
Root an. cond. $0.768370$
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  + 1.24·2-s + 0.554·4-s + 7-s − 0.554·8-s + 9-s − 0.445·11-s + 1.24·14-s − 1.24·16-s + 1.24·18-s − 0.554·22-s − 1.80·23-s + 25-s + 0.554·28-s + 1.24·29-s − 0.999·32-s + 0.554·36-s − 1.80·37-s + 1.24·43-s − 0.246·44-s − 2.24·46-s + 49-s + 1.24·50-s − 1.80·53-s − 0.554·56-s + 1.55·58-s + 63-s − 1.80·67-s + ⋯
L(s)  = 1  + 1.24·2-s + 0.554·4-s + 7-s − 0.554·8-s + 9-s − 0.445·11-s + 1.24·14-s − 1.24·16-s + 1.24·18-s − 0.554·22-s − 1.80·23-s + 25-s + 0.554·28-s + 1.24·29-s − 0.999·32-s + 0.554·36-s − 1.80·37-s + 1.24·43-s − 0.246·44-s − 2.24·46-s + 49-s + 1.24·50-s − 1.80·53-s − 0.554·56-s + 1.55·58-s + 63-s − 1.80·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(0.590393\)
Root analytic conductor: \(0.768370\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1183} (846, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.002260863\)
\(L(\frac12)\) \(\approx\) \(2.002260863\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 - 1.24T + T^{2} \)
3 \( 1 - T^{2} \)
5 \( 1 - T^{2} \)
11 \( 1 + 0.445T + T^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 + 1.80T + T^{2} \)
29 \( 1 - 1.24T + T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 + 1.80T + T^{2} \)
41 \( 1 - T^{2} \)
43 \( 1 - 1.24T + T^{2} \)
47 \( 1 - T^{2} \)
53 \( 1 + 1.80T + T^{2} \)
59 \( 1 - T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 + 1.80T + T^{2} \)
71 \( 1 + 1.80T + T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 + 0.445T + T^{2} \)
83 \( 1 - T^{2} \)
89 \( 1 - T^{2} \)
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

−10.21519293390444610120439714360, −9.092476460900286484826854097985, −8.229566456355808131590381312746, −7.36567232140555998241399662143, −6.42642045130246117957607012423, −5.51038466448409364761063797877, −4.65747307404811651378247993182, −4.17982861208637619589798514224, −2.96958466160149285251715099321, −1.73653318792125822542248090049, 1.73653318792125822542248090049, 2.96958466160149285251715099321, 4.17982861208637619589798514224, 4.65747307404811651378247993182, 5.51038466448409364761063797877, 6.42642045130246117957607012423, 7.36567232140555998241399662143, 8.229566456355808131590381312746, 9.092476460900286484826854097985, 10.21519293390444610120439714360

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