Properties

Label 8-416e4-1.1-c0e4-0-1
Degree $8$
Conductor $29948379136$
Sign $1$
Analytic cond. $0.00185781$
Root an. cond. $0.455643$
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  − 9-s + 4·13-s − 2·17-s − 4·25-s + 2·29-s − 2·37-s − 2·41-s − 49-s + 2·61-s + 81-s + 2·89-s + 2·97-s − 2·101-s − 2·113-s − 4·117-s − 121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 2·153-s + 157-s + 163-s + 167-s + 10·169-s + ⋯
L(s)  = 1  − 9-s + 4·13-s − 2·17-s − 4·25-s + 2·29-s − 2·37-s − 2·41-s − 49-s + 2·61-s + 81-s + 2·89-s + 2·97-s − 2·101-s − 2·113-s − 4·117-s − 121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 2·153-s + 157-s + 163-s + 167-s + 10·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{20} \cdot 13^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{20} \cdot 13^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{20} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(0.00185781\)
Root analytic conductor: \(0.455643\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{20} \cdot 13^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4725620121\)
\(L(\frac12)\) \(\approx\) \(0.4725620121\)
\(L(1)\) 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 \( 1 \)
13$C_1$ \( ( 1 - T )^{4} \)
good3$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
5$C_2$ \( ( 1 + T^{2} )^{4} \)
7$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
11$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
17$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
19$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
23$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
29$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
37$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
41$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
43$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
47$C_2$ \( ( 1 + T^{2} )^{4} \)
53$C_2$ \( ( 1 + T^{2} )^{4} \)
59$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
61$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
67$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
71$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
73$C_2$ \( ( 1 + T^{2} )^{4} \)
79$C_2$ \( ( 1 + T^{2} )^{4} \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
89$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
97$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
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

−8.362350221878164128253945514060, −8.157227439348933907829570435057, −8.082139972157866462866888207237, −7.77131598109035245563120524235, −7.52366621259775273015933246989, −6.78913577969456354190091977661, −6.66474908410843033072042329246, −6.66415214941330116165408095173, −6.53658872710570387340612681246, −6.01198635240913829305323751910, −5.96317286444364306479759053007, −5.55519337493800148989496338698, −5.50067776687963736586586474262, −5.12924886940871015484160370661, −4.67881471752009105687629546664, −4.31431976680478807299938074315, −4.09853388883791422399930173828, −3.80493148432603117085106764238, −3.53034927906849868206101622665, −3.29670150837080691439743886181, −3.09689828821238581465743595102, −2.28266084185552703061708015507, −2.01481993602685396123698186653, −1.79150581374722169523346327457, −1.16817482024152375815029543823, 1.16817482024152375815029543823, 1.79150581374722169523346327457, 2.01481993602685396123698186653, 2.28266084185552703061708015507, 3.09689828821238581465743595102, 3.29670150837080691439743886181, 3.53034927906849868206101622665, 3.80493148432603117085106764238, 4.09853388883791422399930173828, 4.31431976680478807299938074315, 4.67881471752009105687629546664, 5.12924886940871015484160370661, 5.50067776687963736586586474262, 5.55519337493800148989496338698, 5.96317286444364306479759053007, 6.01198635240913829305323751910, 6.53658872710570387340612681246, 6.66415214941330116165408095173, 6.66474908410843033072042329246, 6.78913577969456354190091977661, 7.52366621259775273015933246989, 7.77131598109035245563120524235, 8.082139972157866462866888207237, 8.157227439348933907829570435057, 8.362350221878164128253945514060

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