Properties

Label 4-38e4-1.1-c0e2-0-2
Degree $4$
Conductor $2085136$
Sign $1$
Analytic cond. $0.519336$
Root an. cond. $0.848910$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s + 2·7-s − 2·11-s + 2·17-s + 25-s + 4·35-s − 2·43-s − 2·47-s + 49-s − 4·55-s − 2·61-s + 2·73-s − 4·77-s − 81-s + 4·85-s + 4·119-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  + 2·5-s + 2·7-s − 2·11-s + 2·17-s + 25-s + 4·35-s − 2·43-s − 2·47-s + 49-s − 4·55-s − 2·61-s + 2·73-s − 4·77-s − 81-s + 4·85-s + 4·119-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2085136 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2085136 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2085136\)    =    \(2^{4} \cdot 19^{4}\)
Sign: $1$
Analytic conductor: \(0.519336\)
Root analytic conductor: \(0.848910\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2085136,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.891072969\)
\(L(\frac12)\) \(\approx\) \(1.891072969\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2 \( 1 \)
19 \( 1 \)
good3$C_2^2$ \( 1 + T^{4} \)
5$C_2$ \( ( 1 - T + T^{2} )^{2} \)
7$C_2$ \( ( 1 - T + T^{2} )^{2} \)
11$C_2$ \( ( 1 + T + T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
17$C_2$ \( ( 1 - T + T^{2} )^{2} \)
23$C_2$ \( ( 1 + T^{2} )^{2} \)
29$C_2^2$ \( 1 + T^{4} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_2^2$ \( 1 + T^{4} \)
41$C_2^2$ \( 1 + T^{4} \)
43$C_2$ \( ( 1 + T + T^{2} )^{2} \)
47$C_2$ \( ( 1 + T + T^{2} )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2^2$ \( 1 + T^{4} \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_2^2$ \( 1 + T^{4} \)
73$C_2$ \( ( 1 - T + T^{2} )^{2} \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_2$ \( ( 1 + T^{2} )^{2} \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.982688477019019676449701848876, −9.541781335649456715839484153441, −9.383922560218654592964385778835, −8.478877344675692620429186750915, −8.327991113120855842680468721897, −7.84055444481413429844057499486, −7.78092285616281715056948987331, −7.26487135219802101101900613453, −6.39945860036386387640003245147, −6.27654646058835998443996530083, −5.54853898334982717113260319787, −5.31016747309092775443413896561, −5.12110165769165580279851583405, −4.82467906905351532808468452381, −4.05794158105469510604608631770, −3.10830175164390682458008859562, −2.96572444043556335435036459743, −2.03785135530993626435906984304, −1.80070858114653563976834752223, −1.36050268332993543305465509124, 1.36050268332993543305465509124, 1.80070858114653563976834752223, 2.03785135530993626435906984304, 2.96572444043556335435036459743, 3.10830175164390682458008859562, 4.05794158105469510604608631770, 4.82467906905351532808468452381, 5.12110165769165580279851583405, 5.31016747309092775443413896561, 5.54853898334982717113260319787, 6.27654646058835998443996530083, 6.39945860036386387640003245147, 7.26487135219802101101900613453, 7.78092285616281715056948987331, 7.84055444481413429844057499486, 8.327991113120855842680468721897, 8.478877344675692620429186750915, 9.383922560218654592964385778835, 9.541781335649456715839484153441, 9.982688477019019676449701848876

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