Properties

Label 2-100800-1.1-c1-0-163
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 + 2·11-s + 2·13-s + 6·19-s − 6·29-s + 10·31-s − 6·41-s + 8·43-s + 12·47-s + 49-s − 6·53-s + 6·61-s − 4·67-s − 6·71-s − 14·73-s + 2·77-s + 4·79-s + 6·89-s + 2·91-s − 2·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 0.377·7-s + 0.603·11-s + 0.554·13-s + 1.37·19-s − 1.11·29-s + 1.79·31-s − 0.937·41-s + 1.21·43-s + 1.75·47-s + 1/7·49-s − 0.824·53-s + 0.768·61-s − 0.488·67-s − 0.712·71-s − 1.63·73-s + 0.227·77-s + 0.450·79-s + 0.635·89-s + 0.209·91-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-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

\(L(1)\) \(\approx\) \(3.446546343\)
\(L(\frac12)\) \(\approx\) \(3.446546343\)
\(L(\frac{3}{2})\) 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 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−13.84624038180310, −13.30154784773642, −12.85896323847688, −12.07317814271242, −11.76125283485626, −11.51553278270674, −10.66364307840690, −10.48432109139342, −9.702576371327064, −9.264418416539186, −8.885669990626018, −8.179308470860034, −7.812523570079712, −7.161605874088777, −6.791371720170229, −5.936909194062895, −5.742374800635292, −5.012486992721984, −4.383256473849509, −3.930463904036851, −3.227239853376932, −2.715221402973958, −1.857962353338214, −1.232099657884534, −0.6407659503579573, 0.6407659503579573, 1.232099657884534, 1.857962353338214, 2.715221402973958, 3.227239853376932, 3.930463904036851, 4.383256473849509, 5.012486992721984, 5.742374800635292, 5.936909194062895, 6.791371720170229, 7.161605874088777, 7.812523570079712, 8.179308470860034, 8.885669990626018, 9.264418416539186, 9.702576371327064, 10.48432109139342, 10.66364307840690, 11.51553278270674, 11.76125283485626, 12.07317814271242, 12.85896323847688, 13.30154784773642, 13.84624038180310

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