Properties

Label 2-1183-1.1-c1-0-62
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  − 1.10·2-s + 1.33·3-s − 0.776·4-s + 1.90·5-s − 1.47·6-s + 7-s + 3.07·8-s − 1.22·9-s − 2.10·10-s − 6.49·11-s − 1.03·12-s − 1.10·14-s + 2.54·15-s − 1.84·16-s − 7.14·17-s + 1.35·18-s + 4.93·19-s − 1.48·20-s + 1.33·21-s + 7.18·22-s − 6.24·23-s + 4.09·24-s − 1.36·25-s − 5.62·27-s − 0.776·28-s − 0.505·29-s − 2.81·30-s + ⋯
L(s)  = 1  − 0.781·2-s + 0.768·3-s − 0.388·4-s + 0.853·5-s − 0.601·6-s + 0.377·7-s + 1.08·8-s − 0.408·9-s − 0.667·10-s − 1.95·11-s − 0.298·12-s − 0.295·14-s + 0.656·15-s − 0.460·16-s − 1.73·17-s + 0.319·18-s + 1.13·19-s − 0.331·20-s + 0.290·21-s + 1.53·22-s − 1.30·23-s + 0.834·24-s − 0.272·25-s − 1.08·27-s − 0.146·28-s − 0.0939·29-s − 0.513·30-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 \( 1 + 1.10T + 2T^{2} \)
3 \( 1 - 1.33T + 3T^{2} \)
5 \( 1 - 1.90T + 5T^{2} \)
11 \( 1 + 6.49T + 11T^{2} \)
17 \( 1 + 7.14T + 17T^{2} \)
19 \( 1 - 4.93T + 19T^{2} \)
23 \( 1 + 6.24T + 23T^{2} \)
29 \( 1 + 0.505T + 29T^{2} \)
31 \( 1 + 5.66T + 31T^{2} \)
37 \( 1 + 0.0345T + 37T^{2} \)
41 \( 1 - 2.58T + 41T^{2} \)
43 \( 1 - 0.374T + 43T^{2} \)
47 \( 1 - 10.3T + 47T^{2} \)
53 \( 1 - 2.66T + 53T^{2} \)
59 \( 1 + 1.28T + 59T^{2} \)
61 \( 1 + 5.66T + 61T^{2} \)
67 \( 1 - 12.8T + 67T^{2} \)
71 \( 1 + 9.38T + 71T^{2} \)
73 \( 1 + 4.37T + 73T^{2} \)
79 \( 1 - 0.870T + 79T^{2} \)
83 \( 1 + 7.76T + 83T^{2} \)
89 \( 1 + 9.16T + 89T^{2} \)
97 \( 1 + 1.40T + 97T^{2} \)
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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

−9.248538203369472238227704474964, −8.646920459311569198565151458251, −7.892549271444566297118223283598, −7.36448018407342185660003055533, −5.81754150668901226169490499623, −5.19394652366583432137449245271, −4.07490714585619872008789571773, −2.62496170229204047211364004208, −1.93886454377728794391497652841, 0, 1.93886454377728794391497652841, 2.62496170229204047211364004208, 4.07490714585619872008789571773, 5.19394652366583432137449245271, 5.81754150668901226169490499623, 7.36448018407342185660003055533, 7.892549271444566297118223283598, 8.646920459311569198565151458251, 9.248538203369472238227704474964

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