Properties

Label 4-648e2-1.1-c0e2-0-0
Degree $4$
Conductor $419904$
Sign $1$
Analytic cond. $0.104583$
Root an. cond. $0.568677$
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 − 5-s + 7-s − 8-s − 10-s − 11-s + 14-s − 16-s − 22-s + 25-s + 2·29-s + 31-s − 35-s + 40-s + 49-s + 50-s + 2·53-s + 55-s − 56-s + 2·58-s + 2·59-s + 62-s + 64-s − 70-s − 2·73-s − 77-s − 2·79-s + ⋯
L(s)  = 1  + 2-s − 5-s + 7-s − 8-s − 10-s − 11-s + 14-s − 16-s − 22-s + 25-s + 2·29-s + 31-s − 35-s + 40-s + 49-s + 50-s + 2·53-s + 55-s − 56-s + 2·58-s + 2·59-s + 62-s + 64-s − 70-s − 2·73-s − 77-s − 2·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 419904 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 419904 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(419904\)    =    \(2^{6} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(0.104583\)
Root analytic conductor: \(0.568677\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 419904,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.048890708\)
\(L(\frac12)\) \(\approx\) \(1.048890708\)
\(L(1)\) 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 \( 1 \)
good5$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
7$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
11$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )^{2} \)
31$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
37$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )^{2} \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_2$ \( ( 1 + T + T^{2} )^{2} \)
79$C_2$ \( ( 1 + T + T^{2} )^{2} \)
83$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
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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

−11.28897729185349757176938587543, −10.40395227072986269825466495831, −10.29849263335958751713969245095, −9.957655495092429496656075901009, −8.936882728039533519672766205727, −8.764271509874093997665091697378, −8.351435245760952149420637395740, −7.998487181188515708187749811383, −7.49486305848357560215769751303, −6.90776848026876973391307044933, −6.61716070624983645715831749245, −5.69502274832182190560991435890, −5.54109348419150647683992793029, −4.86281071228847127848320295869, −4.51741263336290233158683793598, −4.17084435864189443024042154603, −3.53961642941555128578955342146, −2.68129521586541666852261765784, −2.58308906498773991293265375168, −1.09986560147069669109037785716, 1.09986560147069669109037785716, 2.58308906498773991293265375168, 2.68129521586541666852261765784, 3.53961642941555128578955342146, 4.17084435864189443024042154603, 4.51741263336290233158683793598, 4.86281071228847127848320295869, 5.54109348419150647683992793029, 5.69502274832182190560991435890, 6.61716070624983645715831749245, 6.90776848026876973391307044933, 7.49486305848357560215769751303, 7.998487181188515708187749811383, 8.351435245760952149420637395740, 8.764271509874093997665091697378, 8.936882728039533519672766205727, 9.957655495092429496656075901009, 10.29849263335958751713969245095, 10.40395227072986269825466495831, 11.28897729185349757176938587543

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