Properties

Label 8-360e4-1.1-c1e4-0-5
Degree $8$
Conductor $16796160000$
Sign $1$
Analytic cond. $68.2839$
Root an. cond. $1.69546$
Motivic weight $1$
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-s − 3·16-s + 10·25-s − 32·31-s + 28·49-s − 7·64-s − 64·79-s + 10·100-s + 44·121-s − 32·124-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 52·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 28·196-s + 197-s + ⋯
L(s)  = 1  + 1/2·4-s − 3/4·16-s + 2·25-s − 5.74·31-s + 4·49-s − 7/8·64-s − 7.20·79-s + 100-s + 4·121-s − 2.87·124-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s − 4·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + 0.0723·191-s + 0.0719·193-s + 2·196-s + 0.0712·197-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{8} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{8} \cdot 5^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{12} \cdot 3^{8} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(68.2839\)
Root analytic conductor: \(1.69546\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{12} \cdot 3^{8} \cdot 5^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(1.550419008\)
\(L(\frac12)\) \(\approx\) \(1.550419008\)
\(L(\frac{3}{2})\) 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$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
3 \( 1 \)
5$C_2$ \( ( 1 - p T^{2} )^{2} \)
good7$C_2$ \( ( 1 - p T^{2} )^{4} \)
11$C_2$ \( ( 1 - p T^{2} )^{4} \)
13$C_2$ \( ( 1 + p T^{2} )^{4} \)
17$C_2^2$ \( ( 1 + 14 T^{2} + p^{2} T^{4} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )^{2}( 1 + 4 T + p T^{2} )^{2} \)
23$C_2^2$ \( ( 1 - 34 T^{2} + p^{2} T^{4} )^{2} \)
29$C_2$ \( ( 1 - p T^{2} )^{4} \)
31$C_2$ \( ( 1 + 8 T + p T^{2} )^{4} \)
37$C_2$ \( ( 1 + p T^{2} )^{4} \)
41$C_2$ \( ( 1 + p T^{2} )^{4} \)
43$C_2$ \( ( 1 + p T^{2} )^{4} \)
47$C_2^2$ \( ( 1 + 14 T^{2} + p^{2} T^{4} )^{2} \)
53$C_2^2$ \( ( 1 + 86 T^{2} + p^{2} T^{4} )^{2} \)
59$C_2$ \( ( 1 - p T^{2} )^{4} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2}( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + p T^{2} )^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{4} \)
73$C_2$ \( ( 1 - p T^{2} )^{4} \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{4} \)
83$C_2^2$ \( ( 1 - 154 T^{2} + p^{2} T^{4} )^{2} \)
89$C_2$ \( ( 1 + p T^{2} )^{4} \)
97$C_2$ \( ( 1 - p T^{2} )^{4} \)
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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

−8.599162636151681436738944962546, −8.022435229870816450059839091539, −7.62034062224646169049964955014, −7.28962303437650691170977806956, −7.19926118234714285303010699952, −7.17167154835871913373277622081, −7.09561377138973209739503783573, −6.67632237648738808642492125597, −6.14079877240387661532996606886, −5.93080179270630561436205455584, −5.71532054223491841891359507798, −5.44446666294323822495351610361, −5.36982727164323878418020054903, −4.94119399733646795821694323111, −4.46151511206089626715724513623, −4.19008235000124739392123937359, −4.12945467347615594568320606748, −3.52764951586358401703680591064, −3.42380786308474253701765530665, −2.82379646482041172845711512995, −2.69995579189970169256514538482, −2.19089763468231543384921930973, −1.63473975408626015583008622351, −1.58583667890859363804656841915, −0.49163806044208751816251991575, 0.49163806044208751816251991575, 1.58583667890859363804656841915, 1.63473975408626015583008622351, 2.19089763468231543384921930973, 2.69995579189970169256514538482, 2.82379646482041172845711512995, 3.42380786308474253701765530665, 3.52764951586358401703680591064, 4.12945467347615594568320606748, 4.19008235000124739392123937359, 4.46151511206089626715724513623, 4.94119399733646795821694323111, 5.36982727164323878418020054903, 5.44446666294323822495351610361, 5.71532054223491841891359507798, 5.93080179270630561436205455584, 6.14079877240387661532996606886, 6.67632237648738808642492125597, 7.09561377138973209739503783573, 7.17167154835871913373277622081, 7.19926118234714285303010699952, 7.28962303437650691170977806956, 7.62034062224646169049964955014, 8.022435229870816450059839091539, 8.599162636151681436738944962546

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