Properties

Label 8-2775e4-1.1-c0e4-0-1
Degree $8$
Conductor $5.930\times 10^{13}$
Sign $1$
Analytic cond. $3.67858$
Root an. cond. $1.17682$
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  − 2·4-s + 9-s + 16-s − 2·36-s − 49-s + 2·64-s + 6·79-s + 6·109-s + 4·121-s + 127-s + 131-s + 137-s + 139-s + 144-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 2·196-s + 197-s + ⋯
L(s)  = 1  − 2·4-s + 9-s + 16-s − 2·36-s − 49-s + 2·64-s + 6·79-s + 6·109-s + 4·121-s + 127-s + 131-s + 137-s + 139-s + 144-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 2·196-s + 197-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 5^{8} \cdot 37^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 5^{8} \cdot 37^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(3^{4} \cdot 5^{8} \cdot 37^{4}\)
Sign: $1$
Analytic conductor: \(3.67858\)
Root analytic conductor: \(1.17682\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 3^{4} \cdot 5^{8} \cdot 37^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8582304803\)
\(L(\frac12)\) \(\approx\) \(0.8582304803\)
\(L(1)\) 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$C_2^2$ \( 1 - T^{2} + T^{4} \)
5 \( 1 \)
37$C_2$ \( ( 1 + T^{2} )^{2} \)
good2$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
7$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
11$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
13$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
17$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
29$C_2$ \( ( 1 + T^{2} )^{4} \)
31$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
43$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
47$C_2$ \( ( 1 + T^{2} )^{4} \)
53$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
59$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
61$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
67$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
71$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
73$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 - T + T^{2} )^{2} \)
83$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
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

−6.37301883309346037794358303309, −6.30658264706871980479715539672, −5.95283237038271013371555721113, −5.75477604392080847559428312059, −5.72529640518129001104715595277, −5.29992361955301165075739176543, −4.96105797523618330106837590952, −4.94144368048906090134216616970, −4.85326081106356257485626276436, −4.52311464367830147949812882282, −4.42900797732949013418075560640, −4.39371332324238231900013737765, −3.81682438157950506737165680060, −3.75135460286382860063789212531, −3.55876433443509702611320613231, −3.42105061971231433185592816558, −3.08924180433997133229528868416, −2.87266190732957214268904877643, −2.34687982088113549759934473220, −2.02348480493647955834351647462, −1.92718824442053268999928333034, −1.92296107866469568941651753027, −1.00047695815364692365318543008, −0.961235174389485988199827798295, −0.54878027015358715741982972381, 0.54878027015358715741982972381, 0.961235174389485988199827798295, 1.00047695815364692365318543008, 1.92296107866469568941651753027, 1.92718824442053268999928333034, 2.02348480493647955834351647462, 2.34687982088113549759934473220, 2.87266190732957214268904877643, 3.08924180433997133229528868416, 3.42105061971231433185592816558, 3.55876433443509702611320613231, 3.75135460286382860063789212531, 3.81682438157950506737165680060, 4.39371332324238231900013737765, 4.42900797732949013418075560640, 4.52311464367830147949812882282, 4.85326081106356257485626276436, 4.94144368048906090134216616970, 4.96105797523618330106837590952, 5.29992361955301165075739176543, 5.72529640518129001104715595277, 5.75477604392080847559428312059, 5.95283237038271013371555721113, 6.30658264706871980479715539672, 6.37301883309346037794358303309

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