Properties

Label 4-2268e2-1.1-c0e2-0-5
Degree $4$
Conductor $5143824$
Sign $1$
Analytic cond. $1.28115$
Root an. cond. $1.06389$
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  − 3·5-s + 7-s + 5·25-s − 3·35-s + 2·37-s + 3·41-s − 43-s + 3·47-s + 3·59-s − 2·67-s + 79-s − 3·83-s + 2·109-s + 121-s − 6·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 5·175-s + ⋯
L(s)  = 1  − 3·5-s + 7-s + 5·25-s − 3·35-s + 2·37-s + 3·41-s − 43-s + 3·47-s + 3·59-s − 2·67-s + 79-s − 3·83-s + 2·109-s + 121-s − 6·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 5·175-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(5143824\)    =    \(2^{4} \cdot 3^{8} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(1.28115\)
Root analytic conductor: \(1.06389\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 5143824,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7685755953\)
\(L(\frac12)\) \(\approx\) \(0.7685755953\)
\(L(1)\) 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 \( 1 \)
3 \( 1 \)
7$C_2$ \( 1 - T + T^{2} \)
good5$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
11$C_2^2$ \( 1 - T^{2} + T^{4} \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2^2$ \( 1 - T^{2} + T^{4} \)
29$C_2^2$ \( 1 - T^{2} + T^{4} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_2$ \( ( 1 - T + T^{2} )^{2} \)
41$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
43$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
47$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
53$C_2$ \( ( 1 + T^{2} )^{2} \)
59$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 + T + T^{2} )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.078949149296364721844578620518, −8.898364953839260081344464142834, −8.535340671225328278545687727690, −8.082530694953781923856075795120, −7.945544919764413663153684362676, −7.41449408425566771646105905193, −7.21506058530878837167490205310, −7.21036665033261675684970223857, −6.16629090741261463058074659633, −6.00753273252048260949815062299, −5.32008612071121046338432533705, −4.85775703499821089842068727015, −4.28584064779381969175476233229, −4.25458126245158779272629838271, −3.88614105807745036424933551367, −3.41615097084552867765963548166, −2.55028956964752775882841536748, −2.54753201292880288124664834330, −1.22125701575781913111418434407, −0.71508009158832481173920418565, 0.71508009158832481173920418565, 1.22125701575781913111418434407, 2.54753201292880288124664834330, 2.55028956964752775882841536748, 3.41615097084552867765963548166, 3.88614105807745036424933551367, 4.25458126245158779272629838271, 4.28584064779381969175476233229, 4.85775703499821089842068727015, 5.32008612071121046338432533705, 6.00753273252048260949815062299, 6.16629090741261463058074659633, 7.21036665033261675684970223857, 7.21506058530878837167490205310, 7.41449408425566771646105905193, 7.945544919764413663153684362676, 8.082530694953781923856075795120, 8.535340671225328278545687727690, 8.898364953839260081344464142834, 9.078949149296364721844578620518

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