Properties

Label 2-5040-1.1-c1-0-27
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 + 4·11-s − 2·13-s + 6·17-s + 25-s + 6·29-s + 35-s − 6·37-s + 10·41-s − 12·47-s + 49-s + 6·53-s + 4·55-s − 4·59-s + 2·61-s − 2·65-s − 8·67-s − 4·71-s + 10·73-s + 4·77-s + 12·83-s + 6·85-s + 10·89-s − 2·91-s − 14·97-s − 10·101-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.377·7-s + 1.20·11-s − 0.554·13-s + 1.45·17-s + 1/5·25-s + 1.11·29-s + 0.169·35-s − 0.986·37-s + 1.56·41-s − 1.75·47-s + 1/7·49-s + 0.824·53-s + 0.539·55-s − 0.520·59-s + 0.256·61-s − 0.248·65-s − 0.977·67-s − 0.474·71-s + 1.17·73-s + 0.455·77-s + 1.31·83-s + 0.650·85-s + 1.05·89-s − 0.209·91-s − 1.42·97-s − 0.995·101-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

\(L(1)\) \(\approx\) \(2.614354521\)
\(L(\frac12)\) \(\approx\) \(2.614354521\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−8.218265115760027393292193549342, −7.53377257233798889290186226589, −6.75922298302738127194460043048, −6.09978540053710262811104372187, −5.31408736804311279699452502828, −4.61183098771910700532880364218, −3.71025096927059116689194413647, −2.87356633269285060103642759532, −1.78881561496237411313420919192, −0.946675498713093935978578515695, 0.946675498713093935978578515695, 1.78881561496237411313420919192, 2.87356633269285060103642759532, 3.71025096927059116689194413647, 4.61183098771910700532880364218, 5.31408736804311279699452502828, 6.09978540053710262811104372187, 6.75922298302738127194460043048, 7.53377257233798889290186226589, 8.218265115760027393292193549342

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