Properties

Label 2-9537-1.1-c1-0-90
Degree $2$
Conductor $9537$
Sign $1$
Analytic cond. $76.1533$
Root an. cond. $8.72658$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s − 4-s + 2·5-s + 6-s − 4·7-s − 3·8-s + 9-s + 2·10-s − 11-s − 12-s − 2·13-s − 4·14-s + 2·15-s − 16-s + 18-s − 2·20-s − 4·21-s − 22-s − 8·23-s − 3·24-s − 25-s − 2·26-s + 27-s + 4·28-s + 6·29-s + 2·30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s − 1/2·4-s + 0.894·5-s + 0.408·6-s − 1.51·7-s − 1.06·8-s + 1/3·9-s + 0.632·10-s − 0.301·11-s − 0.288·12-s − 0.554·13-s − 1.06·14-s + 0.516·15-s − 1/4·16-s + 0.235·18-s − 0.447·20-s − 0.872·21-s − 0.213·22-s − 1.66·23-s − 0.612·24-s − 1/5·25-s − 0.392·26-s + 0.192·27-s + 0.755·28-s + 1.11·29-s + 0.365·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9537 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9537 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9537\)    =    \(3 \cdot 11 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(76.1533\)
Root analytic conductor: \(8.72658\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9537,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.175076407\)
\(L(\frac12)\) \(\approx\) \(2.175076407\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
11 \( 1 + T \)
17 \( 1 \)
good2 \( 1 - T + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−7.71030350735350826160382467736, −6.74265672005889514159976554148, −6.18855902847446388447264458807, −5.74380157365612659716664120328, −4.86702337675187400186868133274, −4.14567896978287233508242596884, −3.42404117616158931663597291415, −2.75008229273208620801673284039, −2.12593893702221885360447407366, −0.58309076001908060961986315293, 0.58309076001908060961986315293, 2.12593893702221885360447407366, 2.75008229273208620801673284039, 3.42404117616158931663597291415, 4.14567896978287233508242596884, 4.86702337675187400186868133274, 5.74380157365612659716664120328, 6.18855902847446388447264458807, 6.74265672005889514159976554148, 7.71030350735350826160382467736

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