Properties

Label 2-1183-1.1-c1-0-76
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.22·2-s + 0.549·3-s + 2.92·4-s − 4.22·5-s + 1.22·6-s − 7-s + 2.06·8-s − 2.69·9-s − 9.36·10-s − 0.549·11-s + 1.60·12-s − 2.22·14-s − 2.31·15-s − 1.28·16-s − 2.37·17-s − 5.98·18-s − 3.61·19-s − 12.3·20-s − 0.549·21-s − 1.22·22-s + 5.81·23-s + 1.13·24-s + 12.8·25-s − 3.13·27-s − 2.92·28-s − 3.59·29-s − 5.14·30-s + ⋯
L(s)  = 1  + 1.56·2-s + 0.317·3-s + 1.46·4-s − 1.88·5-s + 0.498·6-s − 0.377·7-s + 0.728·8-s − 0.899·9-s − 2.96·10-s − 0.165·11-s + 0.464·12-s − 0.593·14-s − 0.598·15-s − 0.320·16-s − 0.576·17-s − 1.41·18-s − 0.828·19-s − 2.76·20-s − 0.119·21-s − 0.260·22-s + 1.21·23-s + 0.231·24-s + 2.56·25-s − 0.602·27-s − 0.553·28-s − 0.668·29-s − 0.939·30-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: \(1\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.22T + 2T^{2} \)
3 \( 1 - 0.549T + 3T^{2} \)
5 \( 1 + 4.22T + 5T^{2} \)
11 \( 1 + 0.549T + 11T^{2} \)
17 \( 1 + 2.37T + 17T^{2} \)
19 \( 1 + 3.61T + 19T^{2} \)
23 \( 1 - 5.81T + 23T^{2} \)
29 \( 1 + 3.59T + 29T^{2} \)
31 \( 1 + 5.14T + 31T^{2} \)
37 \( 1 + 0.329T + 37T^{2} \)
41 \( 1 + 6.29T + 41T^{2} \)
43 \( 1 - 3.22T + 43T^{2} \)
47 \( 1 - 8.20T + 47T^{2} \)
53 \( 1 - 2.65T + 53T^{2} \)
59 \( 1 + 1.80T + 59T^{2} \)
61 \( 1 - 0.609T + 61T^{2} \)
67 \( 1 - 10.3T + 67T^{2} \)
71 \( 1 + 11.1T + 71T^{2} \)
73 \( 1 - 4.90T + 73T^{2} \)
79 \( 1 + 14.0T + 79T^{2} \)
83 \( 1 + 5.73T + 83T^{2} \)
89 \( 1 + 7.46T + 89T^{2} \)
97 \( 1 + 6.84T + 97T^{2} \)
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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

−9.010150164446033168199123245749, −8.525748249515740993724106640620, −7.42496735178800522348473381950, −6.85606751809913574989095348634, −5.76226435909700168857013625664, −4.82400125514521256430139154277, −3.99399289605242128023654253997, −3.38519673833866425878184064702, −2.55794996109684325120165123985, 0, 2.55794996109684325120165123985, 3.38519673833866425878184064702, 3.99399289605242128023654253997, 4.82400125514521256430139154277, 5.76226435909700168857013625664, 6.85606751809913574989095348634, 7.42496735178800522348473381950, 8.525748249515740993724106640620, 9.010150164446033168199123245749

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