Properties

Label 2-117-1.1-c1-0-0
Degree $2$
Conductor $117$
Sign $1$
Analytic cond. $0.934249$
Root an. cond. $0.966565$
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  − 1.73·2-s + 0.999·4-s + 2·7-s + 1.73·8-s + 3.46·11-s + 13-s − 3.46·14-s − 5·16-s + 6.92·17-s + 2·19-s − 5.99·22-s − 6.92·23-s − 5·25-s − 1.73·26-s + 1.99·28-s − 6.92·29-s + 2·31-s + 5.19·32-s − 11.9·34-s + 2·37-s − 3.46·38-s − 6.92·41-s + 8·43-s + 3.46·44-s + 11.9·46-s + 10.3·47-s − 3·49-s + ⋯
L(s)  = 1  − 1.22·2-s + 0.499·4-s + 0.755·7-s + 0.612·8-s + 1.04·11-s + 0.277·13-s − 0.925·14-s − 1.25·16-s + 1.68·17-s + 0.458·19-s − 1.27·22-s − 1.44·23-s − 25-s − 0.339·26-s + 0.377·28-s − 1.28·29-s + 0.359·31-s + 0.918·32-s − 2.05·34-s + 0.328·37-s − 0.561·38-s − 1.08·41-s + 1.21·43-s + 0.522·44-s + 1.76·46-s + 1.51·47-s − 0.428·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(117\)    =    \(3^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(0.934249\)
Root analytic conductor: \(0.966565\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 117,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6406829349\)
\(L(\frac12)\) \(\approx\) \(0.6406829349\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
13 \( 1 - T \)
good2 \( 1 + 1.73T + 2T^{2} \)
5 \( 1 + 5T^{2} \)
7 \( 1 - 2T + 7T^{2} \)
11 \( 1 - 3.46T + 11T^{2} \)
17 \( 1 - 6.92T + 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 + 6.92T + 23T^{2} \)
29 \( 1 + 6.92T + 29T^{2} \)
31 \( 1 - 2T + 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 + 6.92T + 41T^{2} \)
43 \( 1 - 8T + 43T^{2} \)
47 \( 1 - 10.3T + 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 + 3.46T + 59T^{2} \)
61 \( 1 + 10T + 61T^{2} \)
67 \( 1 - 14T + 67T^{2} \)
71 \( 1 + 3.46T + 71T^{2} \)
73 \( 1 + 10T + 73T^{2} \)
79 \( 1 + 4T + 79T^{2} \)
83 \( 1 + 10.3T + 83T^{2} \)
89 \( 1 + 6.92T + 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−13.78077984813502739949344616735, −12.14597944474043241962403385795, −11.31185930034328724256934016158, −10.11191089374798319109999442731, −9.333019073369794308499960380212, −8.169496008074871911723438887652, −7.43939891686361858773967966201, −5.76356334736852262895132650365, −4.03630049463173406978464715852, −1.51141997204695526390325899979, 1.51141997204695526390325899979, 4.03630049463173406978464715852, 5.76356334736852262895132650365, 7.43939891686361858773967966201, 8.169496008074871911723438887652, 9.333019073369794308499960380212, 10.11191089374798319109999442731, 11.31185930034328724256934016158, 12.14597944474043241962403385795, 13.78077984813502739949344616735

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