Properties

Label 2-1183-13.12-c1-0-2
Degree $2$
Conductor $1183$
Sign $-0.960 + 0.277i$
Analytic cond. $9.44630$
Root an. cond. $3.07348$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.27i·2-s − 1.16·3-s + 0.370·4-s − 1.81i·5-s − 1.49i·6-s + i·7-s + 3.02i·8-s − 1.63·9-s + 2.31·10-s − 2.77i·11-s − 0.432·12-s − 1.27·14-s + 2.11i·15-s − 3.12·16-s − 2.74·17-s − 2.08i·18-s + ⋯
L(s)  = 1  + 0.902i·2-s − 0.674·3-s + 0.185·4-s − 0.811i·5-s − 0.608i·6-s + 0.377i·7-s + 1.06i·8-s − 0.545·9-s + 0.732·10-s − 0.837i·11-s − 0.124·12-s − 0.341·14-s + 0.547i·15-s − 0.780·16-s − 0.665·17-s − 0.492i·18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.960 + 0.277i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.960 + 0.277i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $-0.960 + 0.277i$
Analytic conductor: \(9.44630\)
Root analytic conductor: \(3.07348\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1183} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ -0.960 + 0.277i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4566775778\)
\(L(\frac12)\) \(\approx\) \(0.4566775778\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 - iT \)
13 \( 1 \)
good2 \( 1 - 1.27iT - 2T^{2} \)
3 \( 1 + 1.16T + 3T^{2} \)
5 \( 1 + 1.81iT - 5T^{2} \)
11 \( 1 + 2.77iT - 11T^{2} \)
17 \( 1 + 2.74T + 17T^{2} \)
19 \( 1 - 5.86iT - 19T^{2} \)
23 \( 1 + 6.99T + 23T^{2} \)
29 \( 1 + 3.51T + 29T^{2} \)
31 \( 1 - 2.06iT - 31T^{2} \)
37 \( 1 - 1.74iT - 37T^{2} \)
41 \( 1 - 6.36iT - 41T^{2} \)
43 \( 1 + 9.10T + 43T^{2} \)
47 \( 1 - 6.65iT - 47T^{2} \)
53 \( 1 + 10.4T + 53T^{2} \)
59 \( 1 + 3.07iT - 59T^{2} \)
61 \( 1 - 1.08T + 61T^{2} \)
67 \( 1 - 5.01iT - 67T^{2} \)
71 \( 1 + 2.71iT - 71T^{2} \)
73 \( 1 + 7.67iT - 73T^{2} \)
79 \( 1 + 15.7T + 79T^{2} \)
83 \( 1 - 7.97iT - 83T^{2} \)
89 \( 1 + 16.0iT - 89T^{2} \)
97 \( 1 - 14.2iT - 97T^{2} \)
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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

−10.24411793915256858933694380259, −9.099359099771088591896346800592, −8.314949322760783356457165430090, −7.945606177927601789902510318575, −6.58027844230262304347941702076, −6.01688876479814848090402774784, −5.45374843634660543764990980023, −4.58037374089167439529142465686, −3.12109686135065070249719811037, −1.68954950825539643068392092515, 0.19604297392388980089224172554, 1.94486429756595630177129316879, 2.80735080674473259056041298352, 3.86590677982701377828533947159, 4.88140516557462665352157359669, 6.10070079253308890186058105957, 6.81796532050196452201712539670, 7.37414200563384107499475527581, 8.681871956762871151924764167240, 9.738059282871232277982444858246

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