Properties

Label 2-1183-1.1-c1-0-37
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  − 2.63·2-s − 2.71·3-s + 4.95·4-s + 2.08·5-s + 7.15·6-s + 7-s − 7.80·8-s + 4.34·9-s − 5.49·10-s + 3.60·11-s − 13.4·12-s − 2.63·14-s − 5.64·15-s + 10.6·16-s − 5.76·17-s − 11.4·18-s − 1.36·19-s + 10.3·20-s − 2.71·21-s − 9.51·22-s − 4.22·23-s + 21.1·24-s − 0.661·25-s − 3.65·27-s + 4.95·28-s − 8.29·29-s + 14.8·30-s + ⋯
L(s)  = 1  − 1.86·2-s − 1.56·3-s + 2.47·4-s + 0.931·5-s + 2.91·6-s + 0.377·7-s − 2.75·8-s + 1.44·9-s − 1.73·10-s + 1.08·11-s − 3.87·12-s − 0.704·14-s − 1.45·15-s + 2.66·16-s − 1.39·17-s − 2.70·18-s − 0.312·19-s + 2.30·20-s − 0.591·21-s − 2.02·22-s − 0.881·23-s + 4.31·24-s − 0.132·25-s − 0.703·27-s + 0.936·28-s − 1.53·29-s + 2.71·30-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 \( 1 + 2.63T + 2T^{2} \)
3 \( 1 + 2.71T + 3T^{2} \)
5 \( 1 - 2.08T + 5T^{2} \)
11 \( 1 - 3.60T + 11T^{2} \)
17 \( 1 + 5.76T + 17T^{2} \)
19 \( 1 + 1.36T + 19T^{2} \)
23 \( 1 + 4.22T + 23T^{2} \)
29 \( 1 + 8.29T + 29T^{2} \)
31 \( 1 - 0.734T + 31T^{2} \)
37 \( 1 + 2.16T + 37T^{2} \)
41 \( 1 - 2.86T + 41T^{2} \)
43 \( 1 - 4.26T + 43T^{2} \)
47 \( 1 - 8.68T + 47T^{2} \)
53 \( 1 + 10.9T + 53T^{2} \)
59 \( 1 + 6.75T + 59T^{2} \)
61 \( 1 - 10.5T + 61T^{2} \)
67 \( 1 + 4.70T + 67T^{2} \)
71 \( 1 + 13.3T + 71T^{2} \)
73 \( 1 - 4.36T + 73T^{2} \)
79 \( 1 + 1.73T + 79T^{2} \)
83 \( 1 + 5.74T + 83T^{2} \)
89 \( 1 - 8.41T + 89T^{2} \)
97 \( 1 + 6.20T + 97T^{2} \)
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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

−9.364680015316727721996054812822, −8.883356127423995252053887956004, −7.69826908213164527815286506184, −6.81829653531997539644077215956, −6.22561177257925480897577650035, −5.64698405096049395237399495019, −4.24652080262011934969699892630, −2.17627762296277189559130789171, −1.38819368418339663339080442496, 0, 1.38819368418339663339080442496, 2.17627762296277189559130789171, 4.24652080262011934969699892630, 5.64698405096049395237399495019, 6.22561177257925480897577650035, 6.81829653531997539644077215956, 7.69826908213164527815286506184, 8.883356127423995252053887956004, 9.364680015316727721996054812822

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