Properties

Label 2-1183-13.12-c1-0-46
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  − 1.38i·2-s − 2.82·3-s + 0.0791·4-s − 0.518i·5-s + 3.91i·6-s + i·7-s − 2.88i·8-s + 4.98·9-s − 0.719·10-s + 1.62i·11-s − 0.223·12-s + 1.38·14-s + 1.46i·15-s − 3.83·16-s − 1.94·17-s − 6.90i·18-s + ⋯
L(s)  = 1  − 0.980i·2-s − 1.63·3-s + 0.0395·4-s − 0.232i·5-s + 1.59i·6-s + 0.377i·7-s − 1.01i·8-s + 1.66·9-s − 0.227·10-s + 0.489i·11-s − 0.0645·12-s + 0.370·14-s + 0.378i·15-s − 0.958·16-s − 0.472·17-s − 1.62i·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

\(L(1)\) \(\approx\) \(0.7829061626\)
\(L(\frac12)\) \(\approx\) \(0.7829061626\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.38iT - 2T^{2} \)
3 \( 1 + 2.82T + 3T^{2} \)
5 \( 1 + 0.518iT - 5T^{2} \)
11 \( 1 - 1.62iT - 11T^{2} \)
17 \( 1 + 1.94T + 17T^{2} \)
19 \( 1 + 2.49iT - 19T^{2} \)
23 \( 1 - 9.14T + 23T^{2} \)
29 \( 1 + 5.22T + 29T^{2} \)
31 \( 1 + 5.79iT - 31T^{2} \)
37 \( 1 + 10.2iT - 37T^{2} \)
41 \( 1 - 4.20iT - 41T^{2} \)
43 \( 1 - 0.997T + 43T^{2} \)
47 \( 1 + 4.51iT - 47T^{2} \)
53 \( 1 + 8.89T + 53T^{2} \)
59 \( 1 - 6.20iT - 59T^{2} \)
61 \( 1 + 13.4T + 61T^{2} \)
67 \( 1 + 8.37iT - 67T^{2} \)
71 \( 1 - 5.19iT - 71T^{2} \)
73 \( 1 + 11.8iT - 73T^{2} \)
79 \( 1 - 0.982T + 79T^{2} \)
83 \( 1 - 8.91iT - 83T^{2} \)
89 \( 1 + 12.0iT - 89T^{2} \)
97 \( 1 + 4.42iT - 97T^{2} \)
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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

−9.570288164892078687426894770327, −9.045652102150496466606251015197, −7.41224846783908450236089566670, −6.80103298269003369019819667319, −5.95481767578546647017531980252, −5.02071258205162245109516099370, −4.30232525608653631266408214877, −2.92161641936650031078282337252, −1.67007901761001347956875416871, −0.45722400072079209930621035243, 1.28590327515186817096668358902, 3.10337058263254258376276487097, 4.66837641349912179036535291760, 5.23583917556723101285428435972, 6.09611956241746658190449975232, 6.74204802630680576833367999802, 7.21325336437978578603127167572, 8.266194719357682427709745627442, 9.252046306266889972758135987299, 10.51864269153722037578705329024

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