Properties

Label 4-273e2-1.1-c0e2-0-5
Degree $4$
Conductor $74529$
Sign $1$
Analytic cond. $0.0185626$
Root an. cond. $0.369113$
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  + 2·3-s − 4-s − 7-s + 3·9-s − 2·12-s − 13-s − 2·19-s − 2·21-s − 25-s + 4·27-s + 28-s − 2·31-s − 3·36-s + 37-s − 2·39-s + 43-s + 52-s − 4·57-s − 2·61-s − 3·63-s + 64-s + 4·67-s + 73-s − 2·75-s + 2·76-s − 2·79-s + 5·81-s + ⋯
L(s)  = 1  + 2·3-s − 4-s − 7-s + 3·9-s − 2·12-s − 13-s − 2·19-s − 2·21-s − 25-s + 4·27-s + 28-s − 2·31-s − 3·36-s + 37-s − 2·39-s + 43-s + 52-s − 4·57-s − 2·61-s − 3·63-s + 64-s + 4·67-s + 73-s − 2·75-s + 2·76-s − 2·79-s + 5·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(74529\)    =    \(3^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(0.0185626\)
Root analytic conductor: \(0.369113\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 74529,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7598292979\)
\(L(\frac12)\) \(\approx\) \(0.7598292979\)
\(L(1)\) 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)$
bad3$C_1$ \( ( 1 - T )^{2} \)
7$C_2$ \( 1 + T + T^{2} \)
13$C_2$ \( 1 + T + T^{2} \)
good2$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
5$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 + T + T^{2} )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_2$ \( ( 1 + T + T^{2} )^{2} \)
37$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$ \( ( 1 - T )^{4} \)
71$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
73$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
79$C_2$ \( ( 1 + T + T^{2} )^{2} \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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

−12.53134817347494461545917938812, −12.47280104986919417425236328904, −11.28312144833772637619063067850, −10.85357918957215016724031437838, −10.00632972835089425287224747310, −9.927840296809085645880369734637, −9.345112294070437519236864962480, −9.167265071928771324305868643822, −8.554337223331167530883043376707, −8.269488523470644085255250662983, −7.51989052799530073639003036007, −7.27257749214163409643245943034, −6.56356817623343802398847747667, −5.98868748900753155231223910514, −4.94176371987835500257443711914, −4.43874307070481477132483183021, −3.85365541895090556900335790972, −3.49716115974458044202166729864, −2.46618336311894048396802786649, −2.08137434854167615783808386896, 2.08137434854167615783808386896, 2.46618336311894048396802786649, 3.49716115974458044202166729864, 3.85365541895090556900335790972, 4.43874307070481477132483183021, 4.94176371987835500257443711914, 5.98868748900753155231223910514, 6.56356817623343802398847747667, 7.27257749214163409643245943034, 7.51989052799530073639003036007, 8.269488523470644085255250662983, 8.554337223331167530883043376707, 9.167265071928771324305868643822, 9.345112294070437519236864962480, 9.927840296809085645880369734637, 10.00632972835089425287224747310, 10.85357918957215016724031437838, 11.28312144833772637619063067850, 12.47280104986919417425236328904, 12.53134817347494461545917938812

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