Properties

Label 2-5040-28.27-c1-0-49
Degree $2$
Conductor $5040$
Sign $0.601 + 0.798i$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·5-s + (−0.321 − 2.62i)7-s − 1.68i·11-s + 2.64i·13-s − 5.53i·17-s + 4.06·19-s + 8.17i·23-s − 25-s − 7.02·29-s + 5.21·31-s + (2.62 − 0.321i)35-s + 4.93·37-s + 1.96i·41-s − 0.922i·43-s + 9.67·47-s + ⋯
L(s)  = 1  + 0.447i·5-s + (−0.121 − 0.992i)7-s − 0.508i·11-s + 0.732i·13-s − 1.34i·17-s + 0.933·19-s + 1.70i·23-s − 0.200·25-s − 1.30·29-s + 0.937·31-s + (0.443 − 0.0542i)35-s + 0.812·37-s + 0.307i·41-s − 0.140i·43-s + 1.41·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.601 + 0.798i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.601 + 0.798i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $0.601 + 0.798i$
Analytic conductor: \(40.2446\)
Root analytic conductor: \(6.34386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5040} (4591, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 0.601 + 0.798i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.745150612\)
\(L(\frac12)\) \(\approx\) \(1.745150612\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
7 \( 1 + (0.321 + 2.62i)T \)
good11 \( 1 + 1.68iT - 11T^{2} \)
13 \( 1 - 2.64iT - 13T^{2} \)
17 \( 1 + 5.53iT - 17T^{2} \)
19 \( 1 - 4.06T + 19T^{2} \)
23 \( 1 - 8.17iT - 23T^{2} \)
29 \( 1 + 7.02T + 29T^{2} \)
31 \( 1 - 5.21T + 31T^{2} \)
37 \( 1 - 4.93T + 37T^{2} \)
41 \( 1 - 1.96iT - 41T^{2} \)
43 \( 1 + 0.922iT - 43T^{2} \)
47 \( 1 - 9.67T + 47T^{2} \)
53 \( 1 - 0.279T + 53T^{2} \)
59 \( 1 - 3.49T + 59T^{2} \)
61 \( 1 + 14.1iT - 61T^{2} \)
67 \( 1 + 15.3iT - 67T^{2} \)
71 \( 1 - 10.6iT - 71T^{2} \)
73 \( 1 + 0.380iT - 73T^{2} \)
79 \( 1 + 0.0898iT - 79T^{2} \)
83 \( 1 + 14.4T + 83T^{2} \)
89 \( 1 + 5.54iT - 89T^{2} \)
97 \( 1 + 10.8iT - 97T^{2} \)
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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

−7.85616634909666150004323403373, −7.38741718196874686497998688147, −6.88458156908166435494192645925, −5.97914132444802042327665149090, −5.23718629345250790581774078886, −4.33967633512499433081082430061, −3.54257420278046068805401600393, −2.90572661518539933429438774417, −1.67002642606982588092253116206, −0.57025161241795802035444920424, 0.954403421729108957816636707575, 2.13845974133767137745948150295, 2.85179575102047840904534153082, 3.93969303143789247049452226729, 4.65871274751918462818805492189, 5.64076498056703381036092749381, 5.91246748974973425224337027971, 6.90926155290392606762638433443, 7.75177476903604610120062653610, 8.423567852577036716295138743639

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