Properties

Label 4-191664-1.1-c1e2-0-9
Degree $4$
Conductor $191664$
Sign $1$
Analytic cond. $12.2206$
Root an. cond. $1.86970$
Motivic weight $1$
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 − 2·9-s − 11-s + 12·17-s − 25-s − 5·27-s + 10·31-s − 33-s − 2·37-s − 10·49-s + 12·51-s − 2·67-s − 75-s + 81-s + 12·83-s + 10·93-s − 14·97-s + 2·99-s + 36·101-s + 16·103-s + 12·107-s − 2·111-s + 121-s + 127-s + 131-s + 137-s + 139-s + ⋯
L(s)  = 1  + 0.577·3-s − 2/3·9-s − 0.301·11-s + 2.91·17-s − 1/5·25-s − 0.962·27-s + 1.79·31-s − 0.174·33-s − 0.328·37-s − 1.42·49-s + 1.68·51-s − 0.244·67-s − 0.115·75-s + 1/9·81-s + 1.31·83-s + 1.03·93-s − 1.42·97-s + 0.201·99-s + 3.58·101-s + 1.57·103-s + 1.16·107-s − 0.189·111-s + 1/11·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 191664 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 191664 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(191664\)    =    \(2^{4} \cdot 3^{2} \cdot 11^{3}\)
Sign: $1$
Analytic conductor: \(12.2206\)
Root analytic conductor: \(1.86970\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 191664,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.028736108\)
\(L(\frac12)\) \(\approx\) \(2.028736108\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - T + p T^{2} \)
11$C_1$ \( 1 + T \)
good5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
67$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
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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

−9.041524989863110448096712863922, −8.585866889119459033715626592235, −8.132665807481574488057539990847, −7.63173684139913449353926662917, −7.60852684015633966980596452192, −6.66019819116288679958563294672, −6.08718240220327616520154502572, −5.73530160989426067882261609281, −5.11227132195889762323685903220, −4.68022649879253263009993418914, −3.70217639365433698551581447714, −3.27381985666804460223319703873, −2.86631612844463412939210052570, −1.95567073598448482222279023681, −0.926715754564195996924603331143, 0.926715754564195996924603331143, 1.95567073598448482222279023681, 2.86631612844463412939210052570, 3.27381985666804460223319703873, 3.70217639365433698551581447714, 4.68022649879253263009993418914, 5.11227132195889762323685903220, 5.73530160989426067882261609281, 6.08718240220327616520154502572, 6.66019819116288679958563294672, 7.60852684015633966980596452192, 7.63173684139913449353926662917, 8.132665807481574488057539990847, 8.585866889119459033715626592235, 9.041524989863110448096712863922

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