Properties

Label 2-1183-91.62-c0-0-2
Degree $2$
Conductor $1183$
Sign $0.309 - 0.951i$
Analytic cond. $0.590393$
Root an. cond. $0.768370$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.385 + 0.222i)2-s + (−0.400 + 0.694i)4-s + (0.866 + 0.5i)7-s − 0.801i·8-s + (−0.5 + 0.866i)9-s + (1.56 − 0.900i)11-s − 0.445·14-s + (−0.222 − 0.385i)16-s − 0.445i·18-s + (−0.400 + 0.694i)22-s + (0.623 + 1.07i)23-s − 25-s + (−0.694 + 0.400i)28-s + (0.222 + 0.385i)29-s + (0.866 + 0.5i)32-s + ⋯
L(s)  = 1  + (−0.385 + 0.222i)2-s + (−0.400 + 0.694i)4-s + (0.866 + 0.5i)7-s − 0.801i·8-s + (−0.5 + 0.866i)9-s + (1.56 − 0.900i)11-s − 0.445·14-s + (−0.222 − 0.385i)16-s − 0.445i·18-s + (−0.400 + 0.694i)22-s + (0.623 + 1.07i)23-s − 25-s + (−0.694 + 0.400i)28-s + (0.222 + 0.385i)29-s + (0.866 + 0.5i)32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.309 - 0.951i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.309 - 0.951i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $0.309 - 0.951i$
Analytic conductor: \(0.590393\)
Root analytic conductor: \(0.768370\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1183} (699, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :0),\ 0.309 - 0.951i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8716284717\)
\(L(\frac12)\) \(\approx\) \(0.8716284717\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 + (-0.866 - 0.5i)T \)
13 \( 1 \)
good2 \( 1 + (0.385 - 0.222i)T + (0.5 - 0.866i)T^{2} \)
3 \( 1 + (0.5 - 0.866i)T^{2} \)
5 \( 1 + T^{2} \)
11 \( 1 + (-1.56 + 0.900i)T + (0.5 - 0.866i)T^{2} \)
17 \( 1 + (0.5 + 0.866i)T^{2} \)
19 \( 1 + (-0.5 - 0.866i)T^{2} \)
23 \( 1 + (-0.623 - 1.07i)T + (-0.5 + 0.866i)T^{2} \)
29 \( 1 + (-0.222 - 0.385i)T + (-0.5 + 0.866i)T^{2} \)
31 \( 1 + T^{2} \)
37 \( 1 + (1.07 - 0.623i)T + (0.5 - 0.866i)T^{2} \)
41 \( 1 + (-0.5 + 0.866i)T^{2} \)
43 \( 1 + (0.222 - 0.385i)T + (-0.5 - 0.866i)T^{2} \)
47 \( 1 + T^{2} \)
53 \( 1 - 1.24T + T^{2} \)
59 \( 1 + (-0.5 - 0.866i)T^{2} \)
61 \( 1 + (0.5 + 0.866i)T^{2} \)
67 \( 1 + (-1.07 + 0.623i)T + (0.5 - 0.866i)T^{2} \)
71 \( 1 + (1.07 + 0.623i)T + (0.5 + 0.866i)T^{2} \)
73 \( 1 + T^{2} \)
79 \( 1 + 1.80T + T^{2} \)
83 \( 1 + T^{2} \)
89 \( 1 + (-0.5 + 0.866i)T^{2} \)
97 \( 1 + (-0.5 - 0.866i)T^{2} \)
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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

−9.922751642636101834626434388820, −8.945664410501638777934891779113, −8.617435103760435895268647320903, −7.84913170028380383177473570350, −7.02524153125089874645721472931, −5.92477894965148526989001043688, −5.03815135413188061523627056849, −4.00080837025983562053803127634, −3.06302537342036881338581088784, −1.55901737734784306386087592257, 1.04004039987158459117446968476, 2.11451130728439323248104217928, 3.84750934026940799805983330009, 4.52184198802609399034289133229, 5.56466303761406788182584445225, 6.50908490216435013740805883677, 7.28658566182619898027126271843, 8.567937032519286405369491202864, 8.926321192008666423620522157463, 9.834727070146322422211867172272

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