Properties

Label 4-169344-1.1-c1e2-0-38
Degree $4$
Conductor $169344$
Sign $-1$
Analytic cond. $10.7975$
Root an. cond. $1.81272$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 9-s − 4·13-s − 8·23-s − 6·25-s + 27-s − 20·37-s − 4·39-s − 16·47-s + 49-s + 8·59-s − 20·61-s − 8·69-s + 8·71-s + 4·73-s − 6·75-s + 81-s + 8·83-s + 20·97-s + 32·107-s + 28·109-s − 20·111-s − 4·117-s − 22·121-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/3·9-s − 1.10·13-s − 1.66·23-s − 6/5·25-s + 0.192·27-s − 3.28·37-s − 0.640·39-s − 2.33·47-s + 1/7·49-s + 1.04·59-s − 2.56·61-s − 0.963·69-s + 0.949·71-s + 0.468·73-s − 0.692·75-s + 1/9·81-s + 0.878·83-s + 2.03·97-s + 3.09·107-s + 2.68·109-s − 1.89·111-s − 0.369·117-s − 2·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 169344 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 169344 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(169344\)    =    \(2^{7} \cdot 3^{3} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(10.7975\)
Root analytic conductor: \(1.81272\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 169344,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
7$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
47$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
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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

−8.820314983809012661425051705328, −8.614680372438593469438231251008, −7.86152616392232705724947299443, −7.65994621019403063529610936786, −7.17945773905277725475919160716, −6.42136658293515809263418102895, −6.19452637109873977406389525575, −5.25019213638990204722565722077, −4.99862586128493531522947252735, −4.26888101159701758252770076566, −3.56921408081238054859871707771, −3.21569388283931405752209731146, −2.06515692945354055956624655608, −1.87750590194886957605795356311, 0, 1.87750590194886957605795356311, 2.06515692945354055956624655608, 3.21569388283931405752209731146, 3.56921408081238054859871707771, 4.26888101159701758252770076566, 4.99862586128493531522947252735, 5.25019213638990204722565722077, 6.19452637109873977406389525575, 6.42136658293515809263418102895, 7.17945773905277725475919160716, 7.65994621019403063529610936786, 7.86152616392232705724947299443, 8.614680372438593469438231251008, 8.820314983809012661425051705328

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