Properties

Label 4-1059968-1.1-c1e2-0-20
Degree $4$
Conductor $1059968$
Sign $-1$
Analytic cond. $67.5844$
Root an. cond. $2.86722$
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  − 2-s + 6·3-s + 4-s − 6·6-s − 8-s + 21·9-s − 10·11-s + 6·12-s + 16-s − 8·17-s − 21·18-s + 4·19-s + 10·22-s − 6·24-s − 10·25-s + 54·27-s − 32-s − 60·33-s + 8·34-s + 21·36-s − 4·38-s − 18·41-s − 24·43-s − 10·44-s + 6·48-s + 49-s + 10·50-s + ⋯
L(s)  = 1  − 0.707·2-s + 3.46·3-s + 1/2·4-s − 2.44·6-s − 0.353·8-s + 7·9-s − 3.01·11-s + 1.73·12-s + 1/4·16-s − 1.94·17-s − 4.94·18-s + 0.917·19-s + 2.13·22-s − 1.22·24-s − 2·25-s + 10.3·27-s − 0.176·32-s − 10.4·33-s + 1.37·34-s + 7/2·36-s − 0.648·38-s − 2.81·41-s − 3.65·43-s − 1.50·44-s + 0.866·48-s + 1/7·49-s + 1.41·50-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1059968 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1059968 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1059968\)    =    \(2^{7} \cdot 7^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(67.5844\)
Root analytic conductor: \(2.86722\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1059968,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
7$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
13$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good3$C_2$ \( ( 1 - p T + p T^{2} )^{2} \)
5$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
31$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
37$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 11 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
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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

−7.965038606433296076845496447561, −7.959201586617154759738546904094, −7.28962231264252311819764478366, −6.90516587374622685438056526369, −6.54235846854329487226858841508, −5.52075155031749515074465096823, −4.88738837750963504497893956492, −4.71388868426411291420513942193, −3.68813633084464247818027803186, −3.31592951327620786086829859540, −3.16464702872454555446785806554, −2.29104151969152161829103899523, −2.10681498002416439479097053291, −1.86203973153105577745339857423, 0, 1.86203973153105577745339857423, 2.10681498002416439479097053291, 2.29104151969152161829103899523, 3.16464702872454555446785806554, 3.31592951327620786086829859540, 3.68813633084464247818027803186, 4.71388868426411291420513942193, 4.88738837750963504497893956492, 5.52075155031749515074465096823, 6.54235846854329487226858841508, 6.90516587374622685438056526369, 7.28962231264252311819764478366, 7.959201586617154759738546904094, 7.965038606433296076845496447561

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