Properties

Label 4-442368-1.1-c1e2-0-44
Degree $4$
Conductor $442368$
Sign $-1$
Analytic cond. $28.2057$
Root an. cond. $2.30454$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 9-s + 4·11-s − 8·17-s − 4·19-s − 2·25-s − 27-s − 4·33-s + 8·41-s + 4·43-s − 2·49-s + 8·51-s + 4·57-s + 4·59-s − 20·67-s − 4·73-s + 2·75-s + 81-s + 12·83-s − 12·97-s + 4·99-s + 4·107-s − 16·113-s − 6·121-s − 8·123-s + 127-s − 4·129-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/3·9-s + 1.20·11-s − 1.94·17-s − 0.917·19-s − 2/5·25-s − 0.192·27-s − 0.696·33-s + 1.24·41-s + 0.609·43-s − 2/7·49-s + 1.12·51-s + 0.529·57-s + 0.520·59-s − 2.44·67-s − 0.468·73-s + 0.230·75-s + 1/9·81-s + 1.31·83-s − 1.21·97-s + 0.402·99-s + 0.386·107-s − 1.50·113-s − 0.545·121-s − 0.721·123-s + 0.0887·127-s − 0.352·129-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 442368 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 442368 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(442368\)    =    \(2^{14} \cdot 3^{3}\)
Sign: $-1$
Analytic conductor: \(28.2057\)
Root analytic conductor: \(2.30454\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 442368,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
good5$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
13$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
17$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 58 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
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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

−8.480753135490049228586140128298, −7.86913981829753340661674128814, −7.37229557056512333671712332413, −6.75454235229346471718400556909, −6.63589516987261747260701508822, −5.98405012427494401768273778119, −5.79272268440187514578879922310, −4.89746315468719336411913196192, −4.39089240504499683168279669968, −4.18916783457034067401852062032, −3.54735237847928272174122226580, −2.60693178492940340527133913246, −2.05394882685218966723140209550, −1.23284588025260695922078998101, 0, 1.23284588025260695922078998101, 2.05394882685218966723140209550, 2.60693178492940340527133913246, 3.54735237847928272174122226580, 4.18916783457034067401852062032, 4.39089240504499683168279669968, 4.89746315468719336411913196192, 5.79272268440187514578879922310, 5.98405012427494401768273778119, 6.63589516987261747260701508822, 6.75454235229346471718400556909, 7.37229557056512333671712332413, 7.86913981829753340661674128814, 8.480753135490049228586140128298

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