Properties

Label 8-180e4-1.1-c0e4-0-0
Degree $8$
Conductor $1049760000$
Sign $1$
Analytic cond. $6.51206\times 10^{-5}$
Root an. cond. $0.299719$
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  − 4·13-s − 16-s − 4·37-s + 4·73-s + 4·97-s − 4·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 8·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 4·208-s + 211-s + 223-s + 227-s + ⋯
L(s)  = 1  − 4·13-s − 16-s − 4·37-s + 4·73-s + 4·97-s − 4·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 8·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 4·208-s + 211-s + 223-s + 227-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{8} \cdot 3^{8} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{8} \cdot 3^{8} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{8} \cdot 3^{8} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(6.51206\times 10^{-5}\)
Root analytic conductor: \(0.299719\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{8} \cdot 3^{8} \cdot 5^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.1905090604\)
\(L(\frac12)\) \(\approx\) \(0.1905090604\)
\(L(1)\) 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$C_2^2$ \( 1 + T^{4} \)
3 \( 1 \)
5$C_2^2$ \( 1 + T^{4} \)
good7$C_2^2$ \( ( 1 + T^{4} )^{2} \)
11$C_2$ \( ( 1 + T^{2} )^{4} \)
13$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 + T^{2} )^{2} \)
17$C_2^2$ \( ( 1 + T^{4} )^{2} \)
19$C_2$ \( ( 1 + T^{2} )^{4} \)
23$C_2^2$ \( ( 1 + T^{4} )^{2} \)
29$C_2^2$ \( ( 1 + T^{4} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
37$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 + T^{2} )^{2} \)
41$C_2^2$ \( ( 1 + T^{4} )^{2} \)
43$C_2^2$ \( ( 1 + T^{4} )^{2} \)
47$C_2^2$ \( ( 1 + T^{4} )^{2} \)
53$C_2^2$ \( ( 1 + T^{4} )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
61$C_2$ \( ( 1 + T^{2} )^{4} \)
67$C_2^2$ \( ( 1 + T^{4} )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{4} \)
73$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T^{2} )^{2} \)
79$C_2$ \( ( 1 + T^{2} )^{4} \)
83$C_2^2$ \( ( 1 + T^{4} )^{2} \)
89$C_2^2$ \( ( 1 + T^{4} )^{2} \)
97$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.561850654276350098949230212311, −9.133873685202997301501508553454, −9.082220587181601654647671606172, −8.961480299107341667896798827893, −8.579235042579777653555315927582, −7.88776530148163649023129236316, −7.88211989399789342591853770749, −7.79150562522137738898533873692, −7.37277902640396022440918763588, −6.86688554640222632887659246540, −6.81023583686771266981051501347, −6.78668755735606095915049414151, −6.42809373412478744110268449053, −5.64388873873458188404281857425, −5.36330249790401760675189644478, −5.31695617795032628558620790028, −4.89767024677194076794894509282, −4.60272500648166805124435939652, −4.52548958960700959022514853505, −3.79394951927279425916884978760, −3.44976765883068887818600552393, −3.09402917711668797726896871776, −2.42384697399779368363070105446, −2.19393100119277205174608225177, −1.93238772367325555093755388175, 1.93238772367325555093755388175, 2.19393100119277205174608225177, 2.42384697399779368363070105446, 3.09402917711668797726896871776, 3.44976765883068887818600552393, 3.79394951927279425916884978760, 4.52548958960700959022514853505, 4.60272500648166805124435939652, 4.89767024677194076794894509282, 5.31695617795032628558620790028, 5.36330249790401760675189644478, 5.64388873873458188404281857425, 6.42809373412478744110268449053, 6.78668755735606095915049414151, 6.81023583686771266981051501347, 6.86688554640222632887659246540, 7.37277902640396022440918763588, 7.79150562522137738898533873692, 7.88211989399789342591853770749, 7.88776530148163649023129236316, 8.579235042579777653555315927582, 8.961480299107341667896798827893, 9.082220587181601654647671606172, 9.133873685202997301501508553454, 9.561850654276350098949230212311

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