Properties

Label 8-309e4-1.1-c0e4-0-0
Degree $8$
Conductor $9116621361$
Sign $1$
Analytic cond. $0.000565538$
Root an. cond. $0.392697$
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  − 4·3-s − 4-s + 2·7-s + 10·9-s + 4·12-s + 16-s − 2·19-s − 8·21-s − 25-s − 20·27-s − 2·28-s − 10·36-s − 2·43-s − 4·48-s + 3·49-s + 8·57-s + 20·63-s − 2·64-s − 2·67-s + 4·75-s + 2·76-s + 8·79-s + 35·81-s + 8·84-s + 2·97-s + 100-s − 4·103-s + ⋯
L(s)  = 1  − 4·3-s − 4-s + 2·7-s + 10·9-s + 4·12-s + 16-s − 2·19-s − 8·21-s − 25-s − 20·27-s − 2·28-s − 10·36-s − 2·43-s − 4·48-s + 3·49-s + 8·57-s + 20·63-s − 2·64-s − 2·67-s + 4·75-s + 2·76-s + 8·79-s + 35·81-s + 8·84-s + 2·97-s + 100-s − 4·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 103^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 103^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(3^{4} \cdot 103^{4}\)
Sign: $1$
Analytic conductor: \(0.000565538\)
Root analytic conductor: \(0.392697\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 3^{4} \cdot 103^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.1036942162\)
\(L(\frac12)\) \(\approx\) \(0.1036942162\)
\(L(1)\) 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)$
bad3$C_1$ \( ( 1 + T )^{4} \)
103$C_1$ \( ( 1 + T )^{4} \)
good2$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
5$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
7$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
11$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
13$C_2$ \( ( 1 + T^{2} )^{4} \)
17$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
19$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
23$C_2$ \( ( 1 + T^{2} )^{4} \)
29$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
31$C_2$ \( ( 1 + T^{2} )^{4} \)
37$C_2$ \( ( 1 + T^{2} )^{4} \)
41$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
43$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
47$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
53$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
59$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
61$C_2$ \( ( 1 + T^{2} )^{4} \)
67$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
71$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
73$C_2$ \( ( 1 + T^{2} )^{4} \)
79$C_1$ \( ( 1 - T )^{8} \)
83$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
97$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
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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

−8.859475784895736116147925507584, −8.272709699092472690754421307092, −8.013656112543325759817886102575, −8.005020077092955937159925138564, −7.81738152233174997927230057950, −7.32919879401694972438922801721, −7.14524733030878046177574082744, −6.81183079253806388248110995934, −6.50161125793633505369815806766, −6.37633584613795819102729883788, −5.95833492645641223916834028934, −5.91955602453838400500700878125, −5.57716064173532486415388486645, −5.11057908106319239006716614245, −5.06384152626733809355963094977, −4.91233275782243722896651321198, −4.56737925639594246279429331414, −4.39624143448930314733982286000, −4.10005663227739509265934877482, −3.68952409233427246372690665657, −3.54216772932969819530359716818, −2.12258877966992706501097139339, −1.99031898283215354411522817944, −1.53386756588086862297515788310, −0.907851898509958435974744969953, 0.907851898509958435974744969953, 1.53386756588086862297515788310, 1.99031898283215354411522817944, 2.12258877966992706501097139339, 3.54216772932969819530359716818, 3.68952409233427246372690665657, 4.10005663227739509265934877482, 4.39624143448930314733982286000, 4.56737925639594246279429331414, 4.91233275782243722896651321198, 5.06384152626733809355963094977, 5.11057908106319239006716614245, 5.57716064173532486415388486645, 5.91955602453838400500700878125, 5.95833492645641223916834028934, 6.37633584613795819102729883788, 6.50161125793633505369815806766, 6.81183079253806388248110995934, 7.14524733030878046177574082744, 7.32919879401694972438922801721, 7.81738152233174997927230057950, 8.005020077092955937159925138564, 8.013656112543325759817886102575, 8.272709699092472690754421307092, 8.859475784895736116147925507584

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