Properties

Label 2-10800-1.1-c1-0-16
Degree $2$
Conductor $10800$
Sign $1$
Analytic cond. $86.2384$
Root an. cond. $9.28646$
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  + 2·7-s − 2·13-s − 3·17-s − 5·19-s − 3·23-s + 6·29-s − 5·31-s − 2·37-s − 12·41-s + 8·43-s + 12·47-s − 3·49-s − 3·53-s + 6·59-s − 7·61-s + 2·67-s + 12·71-s + 16·73-s + 79-s + 15·83-s + 12·89-s − 4·91-s + 16·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 0.755·7-s − 0.554·13-s − 0.727·17-s − 1.14·19-s − 0.625·23-s + 1.11·29-s − 0.898·31-s − 0.328·37-s − 1.87·41-s + 1.21·43-s + 1.75·47-s − 3/7·49-s − 0.412·53-s + 0.781·59-s − 0.896·61-s + 0.244·67-s + 1.42·71-s + 1.87·73-s + 0.112·79-s + 1.64·83-s + 1.27·89-s − 0.419·91-s + 1.62·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(10800\)    =    \(2^{4} \cdot 3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(86.2384\)
Root analytic conductor: \(9.28646\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 10800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.781565959\)
\(L(\frac12)\) \(\approx\) \(1.781565959\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 16 T + p T^{2} \)
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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

−16.67130737844207, −15.80910701491507, −15.41271817243633, −14.81090987087447, −14.25238378544721, −13.76867030450861, −13.11459162990338, −12.30831838907869, −12.10123375590090, −11.20969986737207, −10.72714558846332, −10.25900333632812, −9.392382965649691, −8.838537491680785, −8.192274791053258, −7.703853586087188, −6.827444945079294, −6.389312337909401, −5.459039110339767, −4.835209077881277, −4.240825417770379, −3.457543158265949, −2.310428540762721, −1.916685034256464, −0.6036162398492937, 0.6036162398492937, 1.916685034256464, 2.310428540762721, 3.457543158265949, 4.240825417770379, 4.835209077881277, 5.459039110339767, 6.389312337909401, 6.827444945079294, 7.703853586087188, 8.192274791053258, 8.838537491680785, 9.392382965649691, 10.25900333632812, 10.72714558846332, 11.20969986737207, 12.10123375590090, 12.30831838907869, 13.11459162990338, 13.76867030450861, 14.25238378544721, 14.81090987087447, 15.41271817243633, 15.80910701491507, 16.67130737844207

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