Properties

Label 8-1560e4-1.1-c0e4-0-2
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

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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

\(L(\frac{1}{2})\) \(\approx\) \(3.737734669\)
\(L(\frac12)\) \(\approx\) \(3.737734669\)
\(L(1)\) 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$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
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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

−7.09571907216870890942660305614, −6.67085040090931358860414144844, −6.30630499702309665938167186923, −6.30147937369691704182802415681, −6.06959555173148651715270340916, −5.96288141344355515965707928039, −5.80709278743815082680386530166, −5.57842945439289366493766661320, −5.49130417752778000527620131425, −4.70240415410724919191751222982, −4.65560123037762148718833491252, −4.40163434110818350839373503107, −3.96570368644413284660659492057, −3.95628963074027665640315371396, −3.72485575481078228146443938005, −3.53948554509852849544682552848, −3.33423933166108371963427203566, −2.87438392119721906576580221641, −2.72075417532501447626349524381, −2.53243022209966109439006292743, −2.27762895805750125527464955583, −2.06690223925445867820585087038, −1.36611514249903159304354701171, −1.36274078236633075997521077275, −1.14443759536289464974120539366, 1.14443759536289464974120539366, 1.36274078236633075997521077275, 1.36611514249903159304354701171, 2.06690223925445867820585087038, 2.27762895805750125527464955583, 2.53243022209966109439006292743, 2.72075417532501447626349524381, 2.87438392119721906576580221641, 3.33423933166108371963427203566, 3.53948554509852849544682552848, 3.72485575481078228146443938005, 3.95628963074027665640315371396, 3.96570368644413284660659492057, 4.40163434110818350839373503107, 4.65560123037762148718833491252, 4.70240415410724919191751222982, 5.49130417752778000527620131425, 5.57842945439289366493766661320, 5.80709278743815082680386530166, 5.96288141344355515965707928039, 6.06959555173148651715270340916, 6.30147937369691704182802415681, 6.30630499702309665938167186923, 6.67085040090931358860414144844, 7.09571907216870890942660305614

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