Properties

Label 4-768e2-1.1-c1e2-0-19
Degree $4$
Conductor $589824$
Sign $1$
Analytic cond. $37.6076$
Root an. cond. $2.47639$
Motivic weight $1$
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 + 9-s + 12·11-s + 10·25-s + 4·27-s − 24·33-s + 14·49-s − 12·59-s + 4·73-s − 20·75-s − 11·81-s + 36·83-s + 20·97-s + 12·99-s − 12·107-s + 86·121-s + 127-s + 131-s + 137-s + 139-s − 28·147-s + 149-s + 151-s + 157-s + 163-s + 167-s − 26·169-s + ⋯
L(s)  = 1  − 1.15·3-s + 1/3·9-s + 3.61·11-s + 2·25-s + 0.769·27-s − 4.17·33-s + 2·49-s − 1.56·59-s + 0.468·73-s − 2.30·75-s − 1.22·81-s + 3.95·83-s + 2.03·97-s + 1.20·99-s − 1.16·107-s + 7.81·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 2.30·147-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s − 2·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(589824\)    =    \(2^{16} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(37.6076\)
Root analytic conductor: \(2.47639\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 589824,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.831641843\)
\(L(\frac12)\) \(\approx\) \(1.831641843\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + 2 T + p T^{2} \)
good5$C_2$ \( ( 1 - p T^{2} )^{2} \)
7$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - p T^{2} )^{2} \)
31$C_2$ \( ( 1 - p T^{2} )^{2} \)
37$C_2$ \( ( 1 + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 18 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
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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

−10.46033345850192554351588473598, −10.41028537391621499623050381498, −9.529679604819364368860346342313, −9.114235929380825439842956604773, −9.049635266734728437059057907380, −8.663013357009031343385744120378, −7.933233395447223951528066045261, −7.29678260320644648977236916626, −6.73788536351109334688842912040, −6.68738746488112880918032304464, −6.09965473708627903733411870985, −5.97665725329863433223916161740, −4.97038504677694939157559048920, −4.85296615641386915626758451398, −4.10097693297599374182001353842, −3.75030586513910626996503822543, −3.17748289583813502672208186173, −2.19796685980815850566575176915, −1.21325177578667372153513972808, −0.940193319874360338425704127048, 0.940193319874360338425704127048, 1.21325177578667372153513972808, 2.19796685980815850566575176915, 3.17748289583813502672208186173, 3.75030586513910626996503822543, 4.10097693297599374182001353842, 4.85296615641386915626758451398, 4.97038504677694939157559048920, 5.97665725329863433223916161740, 6.09965473708627903733411870985, 6.68738746488112880918032304464, 6.73788536351109334688842912040, 7.29678260320644648977236916626, 7.933233395447223951528066045261, 8.663013357009031343385744120378, 9.049635266734728437059057907380, 9.114235929380825439842956604773, 9.529679604819364368860346342313, 10.41028537391621499623050381498, 10.46033345850192554351588473598

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