Properties

Label 2-1183-1.1-c1-0-36
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.58·2-s + 2.93·3-s + 4.68·4-s + 1.26·5-s − 7.60·6-s + 7-s − 6.94·8-s + 5.64·9-s − 3.25·10-s + 5.67·11-s + 13.7·12-s − 2.58·14-s + 3.70·15-s + 8.58·16-s − 1.07·17-s − 14.5·18-s − 0.612·19-s + 5.90·20-s + 2.93·21-s − 14.6·22-s + 3.02·23-s − 20.4·24-s − 3.41·25-s + 7.77·27-s + 4.68·28-s + 1.64·29-s − 9.58·30-s + ⋯
L(s)  = 1  − 1.82·2-s + 1.69·3-s + 2.34·4-s + 0.563·5-s − 3.10·6-s + 0.377·7-s − 2.45·8-s + 1.88·9-s − 1.03·10-s + 1.71·11-s + 3.97·12-s − 0.691·14-s + 0.956·15-s + 2.14·16-s − 0.260·17-s − 3.43·18-s − 0.140·19-s + 1.32·20-s + 0.641·21-s − 3.12·22-s + 0.631·23-s − 4.16·24-s − 0.682·25-s + 1.49·27-s + 0.885·28-s + 0.304·29-s − 1.74·30-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: \(0\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.673735562\)
\(L(\frac12)\) \(\approx\) \(1.673735562\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.58T + 2T^{2} \)
3 \( 1 - 2.93T + 3T^{2} \)
5 \( 1 - 1.26T + 5T^{2} \)
11 \( 1 - 5.67T + 11T^{2} \)
17 \( 1 + 1.07T + 17T^{2} \)
19 \( 1 + 0.612T + 19T^{2} \)
23 \( 1 - 3.02T + 23T^{2} \)
29 \( 1 - 1.64T + 29T^{2} \)
31 \( 1 + 8.21T + 31T^{2} \)
37 \( 1 - 4.81T + 37T^{2} \)
41 \( 1 - 0.993T + 41T^{2} \)
43 \( 1 + 4.96T + 43T^{2} \)
47 \( 1 - 3.93T + 47T^{2} \)
53 \( 1 - 3.04T + 53T^{2} \)
59 \( 1 + 7.61T + 59T^{2} \)
61 \( 1 + 14.0T + 61T^{2} \)
67 \( 1 - 11.1T + 67T^{2} \)
71 \( 1 - 0.519T + 71T^{2} \)
73 \( 1 + 15.9T + 73T^{2} \)
79 \( 1 + 4.51T + 79T^{2} \)
83 \( 1 + 3.75T + 83T^{2} \)
89 \( 1 + 16.2T + 89T^{2} \)
97 \( 1 - 7.28T + 97T^{2} \)
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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

−9.404793818683122807571622908616, −9.007736725100766758356328207306, −8.474165183902347973552542522580, −7.57388744510826409134562358170, −6.99413840099479390649269667283, −6.05660956033723399652769983515, −4.19708028744456486840756907858, −3.07883385743895788835289926214, −1.99957560430501647550192946452, −1.38586111002966411124216874537, 1.38586111002966411124216874537, 1.99957560430501647550192946452, 3.07883385743895788835289926214, 4.19708028744456486840756907858, 6.05660956033723399652769983515, 6.99413840099479390649269667283, 7.57388744510826409134562358170, 8.474165183902347973552542522580, 9.007736725100766758356328207306, 9.404793818683122807571622908616

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