Properties

Label 4-42e4-1.1-c0e2-0-0
Degree $4$
Conductor $3111696$
Sign $1$
Analytic cond. $0.775017$
Root an. cond. $0.938270$
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  − 4-s + 16-s − 2·25-s + 4·37-s − 64-s + 2·100-s + 4·109-s − 2·121-s + 127-s + 131-s + 137-s + 139-s − 4·148-s + 149-s + 151-s + 157-s + 163-s + 167-s − 2·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + ⋯
L(s)  = 1  − 4-s + 16-s − 2·25-s + 4·37-s − 64-s + 2·100-s + 4·109-s − 2·121-s + 127-s + 131-s + 137-s + 139-s − 4·148-s + 149-s + 151-s + 157-s + 163-s + 167-s − 2·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3111696 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3111696 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3111696\)    =    \(2^{4} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(0.775017\)
Root analytic conductor: \(0.938270\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3111696,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8392881066\)
\(L(\frac12)\) \(\approx\) \(0.8392881066\)
\(L(1)\) 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$C_2$ \( 1 + T^{2} \)
3 \( 1 \)
7 \( 1 \)
good5$C_2$ \( ( 1 + T^{2} )^{2} \)
11$C_2$ \( ( 1 + T^{2} )^{2} \)
13$C_2$ \( ( 1 + T^{2} )^{2} \)
17$C_2$ \( ( 1 + T^{2} )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2$ \( ( 1 + T^{2} )^{2} \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_1$ \( ( 1 - T )^{4} \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_2$ \( ( 1 + T^{2} )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_2$ \( ( 1 + T^{2} )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_2$ \( ( 1 + T^{2} )^{2} \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
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

−9.677534016422554380889696489099, −9.246431659450565247006921931598, −9.087226457401992645957959057159, −8.405083282613219135238751943892, −8.136044192715390128572271088127, −7.79851068674101803897170280456, −7.46584590131062865531149361679, −7.04563518481578072468631546470, −6.14094826546581014578261410632, −6.10961685892133376495046241716, −5.81092166993369817941610123598, −5.14495973646711114181274785782, −4.64474357843096484590921649091, −4.40399428588893855454513683357, −3.81010106382271513261700290318, −3.58397151224920566203758156222, −2.75162345285640079406163651692, −2.36410989565923920772025707143, −1.54863206611834761541176199307, −0.74598289977922072572841224702, 0.74598289977922072572841224702, 1.54863206611834761541176199307, 2.36410989565923920772025707143, 2.75162345285640079406163651692, 3.58397151224920566203758156222, 3.81010106382271513261700290318, 4.40399428588893855454513683357, 4.64474357843096484590921649091, 5.14495973646711114181274785782, 5.81092166993369817941610123598, 6.10961685892133376495046241716, 6.14094826546581014578261410632, 7.04563518481578072468631546470, 7.46584590131062865531149361679, 7.79851068674101803897170280456, 8.136044192715390128572271088127, 8.405083282613219135238751943892, 9.087226457401992645957959057159, 9.246431659450565247006921931598, 9.677534016422554380889696489099

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