Properties

Label 8-3775e4-1.1-c0e4-0-2
Degree $8$
Conductor $2.031\times 10^{14}$
Sign $1$
Analytic cond. $12.5978$
Root an. cond. $1.37257$
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  − 2·11-s − 2·13-s + 16-s − 2·17-s + 2·23-s + 2·37-s + 4·41-s − 2·47-s − 2·61-s + 4·67-s − 2·71-s − 2·81-s − 4·101-s − 2·103-s + 2·113-s + 3·121-s + 127-s + 131-s + 137-s + 139-s + 4·143-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + ⋯
L(s)  = 1  − 2·11-s − 2·13-s + 16-s − 2·17-s + 2·23-s + 2·37-s + 4·41-s − 2·47-s − 2·61-s + 4·67-s − 2·71-s − 2·81-s − 4·101-s − 2·103-s + 2·113-s + 3·121-s + 127-s + 131-s + 137-s + 139-s + 4·143-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{8} \cdot 151^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{8} \cdot 151^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(5^{8} \cdot 151^{4}\)
Sign: $1$
Analytic conductor: \(12.5978\)
Root analytic conductor: \(1.37257\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 5^{8} \cdot 151^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.2278930632\)
\(L(\frac12)\) \(\approx\) \(0.2278930632\)
\(L(1)\) 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)$
bad5 \( 1 \)
151$C_1$ \( ( 1 + T )^{4} \)
good2$C_2^3$ \( 1 - T^{4} + T^{8} \)
3$C_2^2$ \( ( 1 + T^{4} )^{2} \)
7$C_2^3$ \( 1 - T^{4} + T^{8} \)
11$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
13$C_2$$\times$$C_2^2$ \( ( 1 + T + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
17$C_2$$\times$$C_2^2$ \( ( 1 + T + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
19$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
23$C_2$$\times$$C_2^2$ \( ( 1 - T + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
29$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
31$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
37$C_2$$\times$$C_2^2$ \( ( 1 - T + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
41$C_2$ \( ( 1 - T + T^{2} )^{4} \)
43$C_2^3$ \( 1 - T^{4} + T^{8} \)
47$C_2$$\times$$C_2^2$ \( ( 1 + T + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
53$C_2^2$ \( ( 1 + T^{4} )^{2} \)
59$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
61$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
67$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T^{2} )^{2} \)
71$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
73$C_2^2$ \( ( 1 + T^{4} )^{2} \)
79$C_2$ \( ( 1 + T^{2} )^{4} \)
83$C_2^2$ \( ( 1 + T^{4} )^{2} \)
89$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
97$C_2^3$ \( 1 - T^{4} + T^{8} \)
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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

−6.26698932377193415201501843967, −5.88001096341790837667408931931, −5.83418588509310746838925390799, −5.67661789250750890511155042293, −5.14855738677265996569117221149, −5.13729129263027524347451432408, −5.07498832077134458607358644133, −5.00237437499491131505455817605, −4.62008518545521506311519675415, −4.35997090487923389782462344712, −4.21397596455068792368686015092, −4.20083347662876051360212144444, −3.74137808789414708611304065603, −3.59841228043469439806557205949, −3.14965956379627893567831643034, −2.93509347421558947516341303610, −2.63183826485035768384900981497, −2.58534993614868273007458775046, −2.56236670861862554444678203713, −2.34782574101151607311151166072, −2.03017696679690753595734893585, −1.35856896675110074181746868083, −1.24567582961438667501522009997, −1.04391565499058485514727675621, −0.17632051744551241665083273977, 0.17632051744551241665083273977, 1.04391565499058485514727675621, 1.24567582961438667501522009997, 1.35856896675110074181746868083, 2.03017696679690753595734893585, 2.34782574101151607311151166072, 2.56236670861862554444678203713, 2.58534993614868273007458775046, 2.63183826485035768384900981497, 2.93509347421558947516341303610, 3.14965956379627893567831643034, 3.59841228043469439806557205949, 3.74137808789414708611304065603, 4.20083347662876051360212144444, 4.21397596455068792368686015092, 4.35997090487923389782462344712, 4.62008518545521506311519675415, 5.00237437499491131505455817605, 5.07498832077134458607358644133, 5.13729129263027524347451432408, 5.14855738677265996569117221149, 5.67661789250750890511155042293, 5.83418588509310746838925390799, 5.88001096341790837667408931931, 6.26698932377193415201501843967

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