Properties

Label 4-288e2-1.1-c1e2-0-17
Degree $4$
Conductor $82944$
Sign $1$
Analytic cond. $5.28858$
Root an. cond. $1.51647$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

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Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 8·5-s − 12·13-s + 16·17-s + 38·25-s − 8·29-s − 4·37-s − 16·41-s − 14·49-s − 8·53-s − 20·61-s − 96·65-s + 12·73-s + 128·85-s + 32·89-s − 36·97-s − 40·101-s − 12·109-s + 32·113-s − 22·121-s + 136·125-s + 127-s + 131-s + 137-s + 139-s − 64·145-s + 149-s + 151-s + ⋯
L(s)  = 1  + 3.57·5-s − 3.32·13-s + 3.88·17-s + 38/5·25-s − 1.48·29-s − 0.657·37-s − 2.49·41-s − 2·49-s − 1.09·53-s − 2.56·61-s − 11.9·65-s + 1.40·73-s + 13.8·85-s + 3.39·89-s − 3.65·97-s − 3.98·101-s − 1.14·109-s + 3.01·113-s − 2·121-s + 12.1·125-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 5.31·145-s + 0.0819·149-s + 0.0813·151-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 82944 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 82944 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(82944\)    =    \(2^{10} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(5.28858\)
Root analytic conductor: \(1.51647\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 82944,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.646260255\)
\(L(\frac12)\) \(\approx\) \(2.646260255\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 \)
good5$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 16 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 18 T + p T^{2} )^{2} \)
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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

−14.39049550721371311483402596998, −13.68986811781796257702132719939, −13.68986811781796257702132719939, −12.71105456832920786404928308463, −12.71105456832920786404928308463, −12.01980574446063071553934149258, −12.01980574446063071553934149258, −10.55965367152125573686069092164, −10.55965367152125573686069092164, −9.816898356311968022813901953755, −9.816898356311968022813901953755, −9.372732192062624224981148085357, −9.372732192062624224981148085357, −7.909987862286350183375095910259, −7.909987862286350183375095910259, −6.81411763071537323600840753231, −6.81411763071537323600840753231, −5.66990658847027277525585177583, −5.66990658847027277525585177583, −5.01237677697104957198001932438, −5.01237677697104957198001932438, −3.02473421793484999957631922902, −3.02473421793484999957631922902, −1.74502909344688296171382532979, −1.74502909344688296171382532979, 1.74502909344688296171382532979, 1.74502909344688296171382532979, 3.02473421793484999957631922902, 3.02473421793484999957631922902, 5.01237677697104957198001932438, 5.01237677697104957198001932438, 5.66990658847027277525585177583, 5.66990658847027277525585177583, 6.81411763071537323600840753231, 6.81411763071537323600840753231, 7.909987862286350183375095910259, 7.909987862286350183375095910259, 9.372732192062624224981148085357, 9.372732192062624224981148085357, 9.816898356311968022813901953755, 9.816898356311968022813901953755, 10.55965367152125573686069092164, 10.55965367152125573686069092164, 12.01980574446063071553934149258, 12.01980574446063071553934149258, 12.71105456832920786404928308463, 12.71105456832920786404928308463, 13.68986811781796257702132719939, 13.68986811781796257702132719939, 14.39049550721371311483402596998

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