Properties

Label 8-1560e4-1.1-c0e4-0-0
Degree $8$
Conductor $5.922\times 10^{12}$
Sign $1$
Analytic cond. $0.367389$
Root an. cond. $0.882349$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 4-s + 9-s − 2·12-s − 4·13-s − 2·25-s + 2·27-s + 36-s − 6·37-s + 8·39-s + 2·43-s + 2·49-s − 4·52-s − 64-s + 4·75-s − 4·79-s − 4·81-s − 2·100-s + 2·108-s + 12·111-s − 4·117-s − 121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s + ⋯
L(s)  = 1  − 2·3-s + 4-s + 9-s − 2·12-s − 4·13-s − 2·25-s + 2·27-s + 36-s − 6·37-s + 8·39-s + 2·43-s + 2·49-s − 4·52-s − 64-s + 4·75-s − 4·79-s − 4·81-s − 2·100-s + 2·108-s + 12·111-s − 4·117-s − 121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{4} \cdot 5^{4} \cdot 13^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{4} \cdot 5^{4} \cdot 13^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{12} \cdot 3^{4} \cdot 5^{4} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(0.367389\)
Root analytic conductor: \(0.882349\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{12} \cdot 3^{4} \cdot 5^{4} \cdot 13^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.01013342911\)
\(L(\frac12)\) \(\approx\) \(0.01013342911\)
\(L(1)\) 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$C_2^2$ \( 1 - T^{2} + T^{4} \)
3$C_2$ \( ( 1 + T + T^{2} )^{2} \)
5$C_2$ \( ( 1 + T^{2} )^{2} \)
13$C_1$ \( ( 1 + T )^{4} \)
good7$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
11$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
17$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
19$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
23$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
29$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
31$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
37$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 + T + T^{2} )^{2} \)
41$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
43$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
47$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
59$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
61$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
67$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
71$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
73$C_2$ \( ( 1 + T^{2} )^{4} \)
79$C_2$ \( ( 1 + T + T^{2} )^{4} \)
83$C_2$ \( ( 1 + T^{2} )^{4} \)
89$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
97$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−6.96847999741343284157400054131, −6.82063803073525890354755588796, −6.74524469799799543321089464835, −6.24411238120174680504624130616, −5.89103082518088967774685349419, −5.71792187966344685354929758470, −5.62081852328069182155219350527, −5.57110298786454059128633441288, −5.27692678650420233682855018245, −5.12475843274100895489732061141, −4.87975432594584617538101537904, −4.50929015634977972270348151579, −4.37977951679326964130762169847, −4.27945497313572184677321842329, −3.94108365881081078480346490966, −3.30476698576486538965350602633, −3.22924350471453690882809661607, −3.10181688433294231286970377255, −2.55972255514505600877049159427, −2.42695428394286595579480048953, −2.11834542637602205600736471499, −1.94827883820875282394748837074, −1.63352120373808205776458497356, −1.00651245830536881827950861833, −0.06972353008464826317171877562, 0.06972353008464826317171877562, 1.00651245830536881827950861833, 1.63352120373808205776458497356, 1.94827883820875282394748837074, 2.11834542637602205600736471499, 2.42695428394286595579480048953, 2.55972255514505600877049159427, 3.10181688433294231286970377255, 3.22924350471453690882809661607, 3.30476698576486538965350602633, 3.94108365881081078480346490966, 4.27945497313572184677321842329, 4.37977951679326964130762169847, 4.50929015634977972270348151579, 4.87975432594584617538101537904, 5.12475843274100895489732061141, 5.27692678650420233682855018245, 5.57110298786454059128633441288, 5.62081852328069182155219350527, 5.71792187966344685354929758470, 5.89103082518088967774685349419, 6.24411238120174680504624130616, 6.74524469799799543321089464835, 6.82063803073525890354755588796, 6.96847999741343284157400054131

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