Properties

Label 2-1183-1.1-c1-0-26
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  + 0.231·2-s − 3.32·3-s − 1.94·4-s − 2.23·5-s − 0.768·6-s − 7-s − 0.913·8-s + 8.03·9-s − 0.516·10-s + 3.32·11-s + 6.46·12-s − 0.231·14-s + 7.41·15-s + 3.68·16-s − 1.37·17-s + 1.85·18-s + 3.23·19-s + 4.34·20-s + 3.32·21-s + 0.768·22-s + 0.838·23-s + 3.03·24-s − 0.0210·25-s − 16.7·27-s + 1.94·28-s − 0.607·29-s + 1.71·30-s + ⋯
L(s)  = 1  + 0.163·2-s − 1.91·3-s − 0.973·4-s − 0.997·5-s − 0.313·6-s − 0.377·7-s − 0.322·8-s + 2.67·9-s − 0.163·10-s + 1.00·11-s + 1.86·12-s − 0.0618·14-s + 1.91·15-s + 0.920·16-s − 0.333·17-s + 0.438·18-s + 0.742·19-s + 0.971·20-s + 0.724·21-s + 0.163·22-s + 0.174·23-s + 0.619·24-s − 0.00420·25-s − 3.22·27-s + 0.367·28-s − 0.112·29-s + 0.313·30-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 \( 1 - 0.231T + 2T^{2} \)
3 \( 1 + 3.32T + 3T^{2} \)
5 \( 1 + 2.23T + 5T^{2} \)
11 \( 1 - 3.32T + 11T^{2} \)
17 \( 1 + 1.37T + 17T^{2} \)
19 \( 1 - 3.23T + 19T^{2} \)
23 \( 1 - 0.838T + 23T^{2} \)
29 \( 1 + 0.607T + 29T^{2} \)
31 \( 1 - 1.71T + 31T^{2} \)
37 \( 1 - 1.55T + 37T^{2} \)
41 \( 1 + 9.17T + 41T^{2} \)
43 \( 1 - 1.23T + 43T^{2} \)
47 \( 1 + 1.62T + 47T^{2} \)
53 \( 1 - 8.39T + 53T^{2} \)
59 \( 1 - 8.82T + 59T^{2} \)
61 \( 1 - 5.46T + 61T^{2} \)
67 \( 1 + 10.1T + 67T^{2} \)
71 \( 1 + 5.21T + 71T^{2} \)
73 \( 1 + 3.96T + 73T^{2} \)
79 \( 1 - 6.45T + 79T^{2} \)
83 \( 1 + 4.64T + 83T^{2} \)
89 \( 1 - 9.12T + 89T^{2} \)
97 \( 1 + 15.3T + 97T^{2} \)
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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

−9.588439911299603120206967342882, −8.594244504606833345595898884760, −7.45188317751329422908022627397, −6.72265073755264883690083529313, −5.86166744812408625635242639380, −5.06030148911497938702384519597, −4.25509348511142810547265904703, −3.63747894231620138915707622226, −1.10147507383469668706023969506, 0, 1.10147507383469668706023969506, 3.63747894231620138915707622226, 4.25509348511142810547265904703, 5.06030148911497938702384519597, 5.86166744812408625635242639380, 6.72265073755264883690083529313, 7.45188317751329422908022627397, 8.594244504606833345595898884760, 9.588439911299603120206967342882

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