Properties

Label 4-3528e2-1.1-c0e2-0-2
Degree $4$
Conductor $12446784$
Sign $1$
Analytic cond. $3.10006$
Root an. cond. $1.32691$
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-s − 8-s − 2·11-s − 16-s − 2·22-s − 25-s − 4·43-s − 50-s + 64-s − 2·67-s − 4·86-s + 2·88-s + 2·107-s + 4·113-s + 121-s + 127-s + 128-s + 131-s − 2·134-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + ⋯
L(s)  = 1  + 2-s − 8-s − 2·11-s − 16-s − 2·22-s − 25-s − 4·43-s − 50-s + 64-s − 2·67-s − 4·86-s + 2·88-s + 2·107-s + 4·113-s + 121-s + 127-s + 128-s + 131-s − 2·134-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12446784 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12446784 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12446784\)    =    \(2^{6} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(3.10006\)
Root analytic conductor: \(1.32691\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 12446784,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.9401008512\)
\(L(\frac12)\) \(\approx\) \(0.9401008512\)
\(L(1)\) 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$C_2$ \( 1 - T + T^{2} \)
3 \( 1 \)
7 \( 1 \)
good5$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_2$ \( ( 1 + T + T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
17$C_2^2$ \( 1 - T^{2} + T^{4} \)
19$C_2^2$ \( 1 - T^{2} + T^{4} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_1$ \( ( 1 + T )^{4} \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_2^2$ \( 1 - T^{2} + T^{4} \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 + T + T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_2^2$ \( 1 - T^{2} + T^{4} \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 + T^{2} )^{2} \)
89$C_2^2$ \( 1 - T^{2} + T^{4} \)
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

−8.972404168941035647368013574691, −8.445083235320813996020907802080, −8.177447599615119292780337015819, −7.87742902625199362523657061016, −7.44901414019852637275647194798, −7.07125722992744299467600493364, −6.59697450785000371193694496398, −6.15554936294227981925344633043, −5.91800724205383763113232228712, −5.28638409699505385508433620772, −5.24902643120829221504967623541, −4.78820787998930189007439371839, −4.46868294677704997994827425708, −3.92666724090627853094105128638, −3.43084779623484295203855753939, −2.93617752672696660285027792109, −2.92177008504583755043945183811, −1.91780899580110526910302843824, −1.84665010616777858824728853159, −0.45089173415561438820596481864, 0.45089173415561438820596481864, 1.84665010616777858824728853159, 1.91780899580110526910302843824, 2.92177008504583755043945183811, 2.93617752672696660285027792109, 3.43084779623484295203855753939, 3.92666724090627853094105128638, 4.46868294677704997994827425708, 4.78820787998930189007439371839, 5.24902643120829221504967623541, 5.28638409699505385508433620772, 5.91800724205383763113232228712, 6.15554936294227981925344633043, 6.59697450785000371193694496398, 7.07125722992744299467600493364, 7.44901414019852637275647194798, 7.87742902625199362523657061016, 8.177447599615119292780337015819, 8.445083235320813996020907802080, 8.972404168941035647368013574691

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