Properties

Label 2-5040-1.1-c1-0-26
Degree $2$
Conductor $5040$
Sign $1$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
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 + 7-s + 6·13-s + 2·17-s − 4·19-s + 4·23-s + 25-s − 6·29-s + 35-s + 6·37-s + 2·41-s + 4·43-s + 8·47-s + 49-s + 2·53-s − 12·59-s + 6·61-s + 6·65-s + 4·67-s − 12·71-s + 10·73-s + 8·79-s − 12·83-s + 2·85-s − 14·89-s + 6·91-s − 4·95-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.377·7-s + 1.66·13-s + 0.485·17-s − 0.917·19-s + 0.834·23-s + 1/5·25-s − 1.11·29-s + 0.169·35-s + 0.986·37-s + 0.312·41-s + 0.609·43-s + 1.16·47-s + 1/7·49-s + 0.274·53-s − 1.56·59-s + 0.768·61-s + 0.744·65-s + 0.488·67-s − 1.42·71-s + 1.17·73-s + 0.900·79-s − 1.31·83-s + 0.216·85-s − 1.48·89-s + 0.628·91-s − 0.410·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(40.2446\)
Root analytic conductor: \(6.34386\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.557230491\)
\(L(\frac12)\) \(\approx\) \(2.557230491\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 - T \)
good11 \( 1 + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
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

−8.294114649649316099546000176408, −7.57083780041952707486232674545, −6.73564151664166741773491832288, −5.95469919480647266312415710566, −5.53562947695247287795876920358, −4.45453676145248847316790331476, −3.79862606631802281615681697334, −2.83592835194699145683966733921, −1.81509865059424392222288061858, −0.927684602942016600839548214425, 0.927684602942016600839548214425, 1.81509865059424392222288061858, 2.83592835194699145683966733921, 3.79862606631802281615681697334, 4.45453676145248847316790331476, 5.53562947695247287795876920358, 5.95469919480647266312415710566, 6.73564151664166741773491832288, 7.57083780041952707486232674545, 8.294114649649316099546000176408

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