Properties

Label 4-3072e2-1.1-c0e2-0-2
Degree $4$
Conductor $9437184$
Sign $1$
Analytic cond. $2.35048$
Root an. cond. $1.23819$
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  − 2·3-s + 3·9-s − 2·11-s + 2·19-s − 4·27-s + 4·33-s + 2·43-s + 2·49-s − 4·57-s + 2·59-s + 2·67-s + 5·81-s − 2·83-s + 4·89-s − 6·99-s + 2·107-s + 2·121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s − 4·147-s + 149-s + 151-s + 157-s + 163-s + ⋯
L(s)  = 1  − 2·3-s + 3·9-s − 2·11-s + 2·19-s − 4·27-s + 4·33-s + 2·43-s + 2·49-s − 4·57-s + 2·59-s + 2·67-s + 5·81-s − 2·83-s + 4·89-s − 6·99-s + 2·107-s + 2·121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s − 4·147-s + 149-s + 151-s + 157-s + 163-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9437184 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9437184 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9437184\)    =    \(2^{20} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(2.35048\)
Root analytic conductor: \(1.23819\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 9437184,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.6814591661\)
\(L(\frac12)\) \(\approx\) \(0.6814591661\)
\(L(1)\) 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$C_1$ \( ( 1 + T )^{2} \)
good5$C_2^2$ \( 1 + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
13$C_2^2$ \( 1 + T^{4} \)
17$C_2$ \( ( 1 + T^{2} )^{2} \)
19$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
23$C_2$ \( ( 1 + T^{2} )^{2} \)
29$C_2^2$ \( 1 + T^{4} \)
31$C_2$ \( ( 1 + T^{2} )^{2} \)
37$C_2^2$ \( 1 + T^{4} \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_2^2$ \( 1 + T^{4} \)
59$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
61$C_2^2$ \( 1 + T^{4} \)
67$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
79$C_2$ \( ( 1 + T^{2} )^{2} \)
83$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
89$C_1$ \( ( 1 - T )^{4} \)
97$C_2$ \( ( 1 + T^{2} )^{2} \)
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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

−9.134789036095722181706723046940, −8.803168269050532159351772513753, −8.126544118231910473478541616356, −7.69989132846954318099785318847, −7.47583931653308452568269025400, −7.32920848998475293440584309054, −6.72810762523987802388296506861, −6.47537485738457200164339407308, −5.73292479242823631303042864156, −5.56503528388875144518949146147, −5.45892221723750339750860124333, −5.05058586032667330641143338617, −4.52430033146478063012974348020, −4.22964232404430460503467035321, −3.57151940899356055238328739902, −3.17825728774416267984895776629, −2.25057310954275461927680389280, −2.21222672955083138994476016064, −0.988624387561853365470562512342, −0.75825816710647015445463612734, 0.75825816710647015445463612734, 0.988624387561853365470562512342, 2.21222672955083138994476016064, 2.25057310954275461927680389280, 3.17825728774416267984895776629, 3.57151940899356055238328739902, 4.22964232404430460503467035321, 4.52430033146478063012974348020, 5.05058586032667330641143338617, 5.45892221723750339750860124333, 5.56503528388875144518949146147, 5.73292479242823631303042864156, 6.47537485738457200164339407308, 6.72810762523987802388296506861, 7.32920848998475293440584309054, 7.47583931653308452568269025400, 7.69989132846954318099785318847, 8.126544118231910473478541616356, 8.803168269050532159351772513753, 9.134789036095722181706723046940

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