Properties

Label 2-100800-1.1-c1-0-139
Degree $2$
Conductor $100800$
Sign $1$
Analytic cond. $804.892$
Root an. cond. $28.3706$
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  + 7-s − 4·11-s + 3·13-s + 7·17-s − 6·19-s − 9·23-s + 3·29-s + 7·31-s + 10·37-s + 41-s + 13·43-s + 2·47-s + 49-s + 53-s + 11·59-s − 13·61-s + 8·71-s + 8·73-s − 4·77-s − 4·79-s + 7·83-s + 14·89-s + 3·91-s + 8·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 0.377·7-s − 1.20·11-s + 0.832·13-s + 1.69·17-s − 1.37·19-s − 1.87·23-s + 0.557·29-s + 1.25·31-s + 1.64·37-s + 0.156·41-s + 1.98·43-s + 0.291·47-s + 1/7·49-s + 0.137·53-s + 1.43·59-s − 1.66·61-s + 0.949·71-s + 0.936·73-s − 0.455·77-s − 0.450·79-s + 0.768·83-s + 1.48·89-s + 0.314·91-s + 0.812·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(100800\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(804.892\)
Root analytic conductor: \(28.3706\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 100800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.800357515\)
\(L(\frac12)\) \(\approx\) \(2.800357515\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - T + p T^{2} \)
43 \( 1 - 13 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 - 11 T + p T^{2} \)
61 \( 1 + 13 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 7 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−13.76751724272259, −13.31127337540656, −12.66176506612781, −12.36426250870125, −11.86584098378191, −11.23702203089293, −10.75739947560159, −10.24546933235617, −10.02481115602940, −9.323556785265545, −8.633569861839650, −8.112593585574785, −7.857197109458434, −7.477354638783344, −6.481042729627550, −5.990728637823967, −5.801481256646129, −4.979971714364845, −4.420116951481485, −3.927636207683456, −3.273290862413292, −2.439737222408215, −2.187521019445872, −1.123072027134165, −0.5882560773375481, 0.5882560773375481, 1.123072027134165, 2.187521019445872, 2.439737222408215, 3.273290862413292, 3.927636207683456, 4.420116951481485, 4.979971714364845, 5.801481256646129, 5.990728637823967, 6.481042729627550, 7.477354638783344, 7.857197109458434, 8.112593585574785, 8.633569861839650, 9.323556785265545, 10.02481115602940, 10.24546933235617, 10.75739947560159, 11.23702203089293, 11.86584098378191, 12.36426250870125, 12.66176506612781, 13.31127337540656, 13.76751724272259

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