Properties

Label 2-1183-1.1-c1-0-13
Degree $2$
Conductor $1183$
Sign $1$
Analytic cond. $9.44630$
Root an. cond. $3.07348$
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  − 2.34·2-s − 1.14·3-s + 3.48·4-s + 1.34·5-s + 2.68·6-s + 7-s − 3.48·8-s − 1.68·9-s − 3.14·10-s − 1.14·11-s − 4.00·12-s − 2.34·14-s − 1.53·15-s + 1.19·16-s + 5.83·17-s + 3.94·18-s + 3.34·19-s + 4.68·20-s − 1.14·21-s + 2.68·22-s − 3.17·23-s + 4.00·24-s − 3.19·25-s + 5.37·27-s + 3.48·28-s + 10.4·29-s + 3.60·30-s + ⋯
L(s)  = 1  − 1.65·2-s − 0.661·3-s + 1.74·4-s + 0.600·5-s + 1.09·6-s + 0.377·7-s − 1.23·8-s − 0.561·9-s − 0.994·10-s − 0.345·11-s − 1.15·12-s − 0.626·14-s − 0.397·15-s + 0.299·16-s + 1.41·17-s + 0.930·18-s + 0.766·19-s + 1.04·20-s − 0.250·21-s + 0.572·22-s − 0.662·23-s + 0.816·24-s − 0.639·25-s + 1.03·27-s + 0.659·28-s + 1.94·29-s + 0.658·30-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(9.44630\)
Root analytic conductor: \(3.07348\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5993625406\)
\(L(\frac12)\) \(\approx\) \(0.5993625406\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 2.34T + 2T^{2} \)
3 \( 1 + 1.14T + 3T^{2} \)
5 \( 1 - 1.34T + 5T^{2} \)
11 \( 1 + 1.14T + 11T^{2} \)
17 \( 1 - 5.83T + 17T^{2} \)
19 \( 1 - 3.34T + 19T^{2} \)
23 \( 1 + 3.17T + 23T^{2} \)
29 \( 1 - 10.4T + 29T^{2} \)
31 \( 1 + 1.63T + 31T^{2} \)
37 \( 1 + 8.51T + 37T^{2} \)
41 \( 1 - 0.292T + 41T^{2} \)
43 \( 1 + 8.15T + 43T^{2} \)
47 \( 1 - 10.6T + 47T^{2} \)
53 \( 1 + 0.782T + 53T^{2} \)
59 \( 1 + 12.6T + 59T^{2} \)
61 \( 1 + 2T + 61T^{2} \)
67 \( 1 - 6.10T + 67T^{2} \)
71 \( 1 + 1.53T + 71T^{2} \)
73 \( 1 - 15.3T + 73T^{2} \)
79 \( 1 - 0.882T + 79T^{2} \)
83 \( 1 - 12.1T + 83T^{2} \)
89 \( 1 + 5.73T + 89T^{2} \)
97 \( 1 - 5.34T + 97T^{2} \)
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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

−9.912249048441404749473979904829, −8.970400091354635909194659679355, −8.196749684475036403473041425303, −7.59038657232937249831982601160, −6.56316894998322927044245583989, −5.76073396039833194852667329496, −4.96319831047848778842086245970, −3.15890393527743406937897031922, −1.93804258008795312668156218110, −0.77555690167419617896704934091, 0.77555690167419617896704934091, 1.93804258008795312668156218110, 3.15890393527743406937897031922, 4.96319831047848778842086245970, 5.76073396039833194852667329496, 6.56316894998322927044245583989, 7.59038657232937249831982601160, 8.196749684475036403473041425303, 8.970400091354635909194659679355, 9.912249048441404749473979904829

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