Properties

Label 2-1183-7.6-c0-0-2
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  + 0.445·2-s − 0.801·4-s − 7-s − 0.801·8-s + 9-s + 1.80·11-s − 0.445·14-s + 0.445·16-s + 0.445·18-s + 0.801·22-s + 1.24·23-s + 25-s + 0.801·28-s − 0.445·29-s + 32-s − 0.801·36-s − 1.24·37-s − 0.445·43-s − 1.44·44-s + 0.554·46-s + 49-s + 0.445·50-s + 1.24·53-s + 0.801·56-s − 0.198·58-s − 63-s − 1.24·67-s + ⋯
L(s)  = 1  + 0.445·2-s − 0.801·4-s − 7-s − 0.801·8-s + 9-s + 1.80·11-s − 0.445·14-s + 0.445·16-s + 0.445·18-s + 0.801·22-s + 1.24·23-s + 25-s + 0.801·28-s − 0.445·29-s + 32-s − 0.801·36-s − 1.24·37-s − 0.445·43-s − 1.44·44-s + 0.554·46-s + 49-s + 0.445·50-s + 1.24·53-s + 0.801·56-s − 0.198·58-s − 63-s − 1.24·67-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

\(L(\frac{1}{2})\) \(\approx\) \(1.124105853\)
\(L(\frac12)\) \(\approx\) \(1.124105853\)
\(L(1)\) 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 \( 1 - 0.445T + T^{2} \)
3 \( 1 - T^{2} \)
5 \( 1 - T^{2} \)
11 \( 1 - 1.80T + T^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 - 1.24T + T^{2} \)
29 \( 1 + 0.445T + T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 + 1.24T + T^{2} \)
41 \( 1 - T^{2} \)
43 \( 1 + 0.445T + T^{2} \)
47 \( 1 - T^{2} \)
53 \( 1 - 1.24T + T^{2} \)
59 \( 1 - T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 + 1.24T + T^{2} \)
71 \( 1 + 1.24T + T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 + 1.80T + T^{2} \)
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

−9.814884100680104285798110421047, −9.110193835879100367543651472175, −8.719719355514806014371444881622, −7.15017813320853565914871129888, −6.70362512567491693130547239584, −5.71961757164950928052100835622, −4.63226577070451262515644921150, −3.89486236525813638738291495744, −3.13726421289603727885589236212, −1.25093772264914068236712149944, 1.25093772264914068236712149944, 3.13726421289603727885589236212, 3.89486236525813638738291495744, 4.63226577070451262515644921150, 5.71961757164950928052100835622, 6.70362512567491693130547239584, 7.15017813320853565914871129888, 8.719719355514806014371444881622, 9.110193835879100367543651472175, 9.814884100680104285798110421047

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