Properties

Label 8-183e4-1.1-c0e4-0-1
Degree $8$
Conductor $1121513121$
Sign $1$
Analytic cond. $6.95717\times 10^{-5}$
Root an. cond. $0.302206$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 4-s + 3·7-s + 12-s − 2·13-s − 2·19-s − 3·21-s − 25-s − 3·28-s − 2·31-s − 2·37-s + 2·39-s − 2·43-s + 6·49-s + 2·52-s + 2·57-s + 4·61-s − 2·67-s − 2·73-s + 75-s + 2·76-s + 3·79-s + 3·84-s − 6·91-s + 2·93-s + 3·97-s + 100-s + ⋯
L(s)  = 1  − 3-s − 4-s + 3·7-s + 12-s − 2·13-s − 2·19-s − 3·21-s − 25-s − 3·28-s − 2·31-s − 2·37-s + 2·39-s − 2·43-s + 6·49-s + 2·52-s + 2·57-s + 4·61-s − 2·67-s − 2·73-s + 75-s + 2·76-s + 3·79-s + 3·84-s − 6·91-s + 2·93-s + 3·97-s + 100-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 61^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(3^{4} \cdot 61^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(3^{4} \cdot 61^{4}\)
Sign: $1$
Analytic conductor: \(6.95717\times 10^{-5}\)
Root analytic conductor: \(0.302206\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 3^{4} \cdot 61^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.1536087529\)
\(L(\frac12)\) \(\approx\) \(0.1536087529\)
\(L(1)\) 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$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
61$C_1$ \( ( 1 - T )^{4} \)
good2$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
5$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
7$C_1$$\times$$C_4$ \( ( 1 - T )^{4}( 1 + T + T^{2} + T^{3} + T^{4} ) \)
11$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
13$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
17$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
19$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
23$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
31$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
37$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
41$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
43$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
53$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
59$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
67$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
71$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
73$C_4$ \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \)
79$C_1$$\times$$C_4$ \( ( 1 - T )^{4}( 1 + T + T^{2} + T^{3} + T^{4} ) \)
83$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
89$C_4$$\times$$C_4$ \( ( 1 - T + T^{2} - T^{3} + T^{4} )( 1 + T + T^{2} + T^{3} + T^{4} ) \)
97$C_1$$\times$$C_4$ \( ( 1 - T )^{4}( 1 + T + T^{2} + T^{3} + T^{4} ) \)
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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

−9.485956469567913178050931832035, −9.183085154774233649556717769352, −8.842317718927716508914612436927, −8.653415428450603363243827394560, −8.460463491422585262538480959504, −8.381466695913539299428422064099, −7.77816661977831245328847855417, −7.71289172270997632549788740847, −7.40839936932535004014219930441, −7.07862203409342405010542640383, −6.93144257656704403080897475928, −6.27253806498845619199978051490, −6.25840531422963715206156536175, −5.46203302444493423582000358701, −5.31702215179182313684449610446, −5.27145548903707579677365037467, −5.11174742429741760550324781207, −4.60438739393588900103921903461, −4.26186758995398828167800933452, −4.21342677716110972285058748637, −3.73326539621520962191708937154, −3.11406532930362926499783686517, −2.11251334559918474214562472631, −2.10487563753653106381549000775, −1.77380266066447465432251107827, 1.77380266066447465432251107827, 2.10487563753653106381549000775, 2.11251334559918474214562472631, 3.11406532930362926499783686517, 3.73326539621520962191708937154, 4.21342677716110972285058748637, 4.26186758995398828167800933452, 4.60438739393588900103921903461, 5.11174742429741760550324781207, 5.27145548903707579677365037467, 5.31702215179182313684449610446, 5.46203302444493423582000358701, 6.25840531422963715206156536175, 6.27253806498845619199978051490, 6.93144257656704403080897475928, 7.07862203409342405010542640383, 7.40839936932535004014219930441, 7.71289172270997632549788740847, 7.77816661977831245328847855417, 8.381466695913539299428422064099, 8.460463491422585262538480959504, 8.653415428450603363243827394560, 8.842317718927716508914612436927, 9.183085154774233649556717769352, 9.485956469567913178050931832035

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