Properties

Label 2-102960-1.1-c1-0-23
Degree $2$
Conductor $102960$
Sign $1$
Analytic cond. $822.139$
Root an. cond. $28.6729$
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  + 5-s + 2·7-s + 11-s − 13-s + 2·17-s + 6·23-s + 25-s − 4·29-s + 4·31-s + 2·35-s − 8·37-s − 6·41-s − 4·43-s − 12·47-s − 3·49-s − 2·53-s + 55-s − 4·59-s − 2·61-s − 65-s − 2·67-s + 8·71-s + 4·73-s + 2·77-s + 4·79-s − 4·83-s + 2·85-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.755·7-s + 0.301·11-s − 0.277·13-s + 0.485·17-s + 1.25·23-s + 1/5·25-s − 0.742·29-s + 0.718·31-s + 0.338·35-s − 1.31·37-s − 0.937·41-s − 0.609·43-s − 1.75·47-s − 3/7·49-s − 0.274·53-s + 0.134·55-s − 0.520·59-s − 0.256·61-s − 0.124·65-s − 0.244·67-s + 0.949·71-s + 0.468·73-s + 0.227·77-s + 0.450·79-s − 0.439·83-s + 0.216·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102960\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(822.139\)
Root analytic conductor: \(28.6729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 102960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.802959417\)
\(L(\frac12)\) \(\approx\) \(2.802959417\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
11 \( 1 - T \)
13 \( 1 + T \)
good7 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−13.68997918528138, −13.31776144516268, −12.77380751559041, −12.23012279987044, −11.75405703746765, −11.29841099151296, −10.80815835332659, −10.29816902825272, −9.752950760518281, −9.328035684505753, −8.750375271366409, −8.247798582273025, −7.795699267084695, −7.160233905805283, −6.627759518231420, −6.240027185665563, −5.325634862717702, −5.081718875682162, −4.658774689842374, −3.752293820300670, −3.262428501419646, −2.641742386750021, −1.663925411994410, −1.559270835748067, −0.5145874247770196, 0.5145874247770196, 1.559270835748067, 1.663925411994410, 2.641742386750021, 3.262428501419646, 3.752293820300670, 4.658774689842374, 5.081718875682162, 5.325634862717702, 6.240027185665563, 6.627759518231420, 7.160233905805283, 7.795699267084695, 8.247798582273025, 8.750375271366409, 9.328035684505753, 9.752950760518281, 10.29816902825272, 10.80815835332659, 11.29841099151296, 11.75405703746765, 12.23012279987044, 12.77380751559041, 13.31776144516268, 13.68997918528138

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