Properties

Label 2-5040-1.1-c1-0-18
Degree $2$
Conductor $5040$
Sign $1$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
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  + 5-s + 7-s + 0.627·11-s − 1.37·13-s − 5.37·17-s − 6.74·19-s + 6.74·23-s + 25-s − 1.37·29-s + 8·31-s + 35-s − 2·37-s + 4.74·41-s − 2.74·43-s + 10.1·47-s + 49-s + 0.744·53-s + 0.627·55-s + 8·59-s + 8.74·61-s − 1.37·65-s + 4·67-s + 8·71-s − 6·73-s + 0.627·77-s + 2.11·79-s + 13.4·83-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.377·7-s + 0.189·11-s − 0.380·13-s − 1.30·17-s − 1.54·19-s + 1.40·23-s + 0.200·25-s − 0.254·29-s + 1.43·31-s + 0.169·35-s − 0.328·37-s + 0.740·41-s − 0.418·43-s + 1.47·47-s + 0.142·49-s + 0.102·53-s + 0.0846·55-s + 1.04·59-s + 1.11·61-s − 0.170·65-s + 0.488·67-s + 0.949·71-s − 0.702·73-s + 0.0715·77-s + 0.238·79-s + 1.48·83-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.069261112\)
\(L(\frac12)\) \(\approx\) \(2.069261112\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.627T + 11T^{2} \)
13 \( 1 + 1.37T + 13T^{2} \)
17 \( 1 + 5.37T + 17T^{2} \)
19 \( 1 + 6.74T + 19T^{2} \)
23 \( 1 - 6.74T + 23T^{2} \)
29 \( 1 + 1.37T + 29T^{2} \)
31 \( 1 - 8T + 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 - 4.74T + 41T^{2} \)
43 \( 1 + 2.74T + 43T^{2} \)
47 \( 1 - 10.1T + 47T^{2} \)
53 \( 1 - 0.744T + 53T^{2} \)
59 \( 1 - 8T + 59T^{2} \)
61 \( 1 - 8.74T + 61T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 - 8T + 71T^{2} \)
73 \( 1 + 6T + 73T^{2} \)
79 \( 1 - 2.11T + 79T^{2} \)
83 \( 1 - 13.4T + 83T^{2} \)
89 \( 1 + 3.25T + 89T^{2} \)
97 \( 1 - 18.8T + 97T^{2} \)
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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

−8.453027180240026990238995733635, −7.43701935821757984501527045080, −6.70767752794811460316172895904, −6.23291836127871308536914088935, −5.20550267824317913418680455933, −4.60648272386614605331159034846, −3.86019546216161487919496058929, −2.59824069873603658727061867360, −2.07471268007318952461937521987, −0.78000202335611765641632846729, 0.78000202335611765641632846729, 2.07471268007318952461937521987, 2.59824069873603658727061867360, 3.86019546216161487919496058929, 4.60648272386614605331159034846, 5.20550267824317913418680455933, 6.23291836127871308536914088935, 6.70767752794811460316172895904, 7.43701935821757984501527045080, 8.453027180240026990238995733635

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