Properties

Label 4-273e2-1.1-c0e2-0-3
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  − 3-s + 2·4-s − 7-s − 2·12-s − 13-s + 3·16-s + 19-s + 21-s − 25-s + 27-s − 2·28-s − 2·31-s − 2·37-s + 39-s + 43-s − 3·48-s − 2·52-s − 57-s + 61-s + 4·64-s − 2·67-s + 73-s + 75-s + 2·76-s − 2·79-s − 81-s + 2·84-s + ⋯
L(s)  = 1  − 3-s + 2·4-s − 7-s − 2·12-s − 13-s + 3·16-s + 19-s + 21-s − 25-s + 27-s − 2·28-s − 2·31-s − 2·37-s + 39-s + 43-s − 3·48-s − 2·52-s − 57-s + 61-s + 4·64-s − 2·67-s + 73-s + 75-s + 2·76-s − 2·79-s − 81-s + 2·84-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

\(L(\frac{1}{2})\) \(\approx\) \(0.5619882952\)
\(L(\frac12)\) \(\approx\) \(0.5619882952\)
\(L(1)\) 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$C_2$ \( 1 + T + T^{2} \)
7$C_2$ \( 1 + T + T^{2} \)
13$C_2$ \( 1 + T + T^{2} \)
good2$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
5$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_2$ \( ( 1 + T + T^{2} )^{2} \)
37$C_2$ \( ( 1 + T + T^{2} )^{2} \)
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_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 + T + T^{2} )^{2} \)
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_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

−12.06213236697114044589849094033, −11.96769113514174420928488581328, −11.38895877606578105374239008950, −11.16007466888114300179655769407, −10.44743648707332786626995305341, −10.29239079010745481225468279534, −9.759334153033061636597031405850, −9.180034034704280224597572975722, −8.494182551239677130502888253345, −7.62016775293943546341621076203, −7.26895720981183049590510254049, −7.07462944416210572592329253040, −6.34453796924869618127085803525, −5.96142704152549843878073701497, −5.50466788895028055692504694322, −5.03911227863593773966053577509, −3.75847791594342867408926511147, −3.23171219855847535167587717600, −2.54094456523031923158939771246, −1.69426267454846610406584398035, 1.69426267454846610406584398035, 2.54094456523031923158939771246, 3.23171219855847535167587717600, 3.75847791594342867408926511147, 5.03911227863593773966053577509, 5.50466788895028055692504694322, 5.96142704152549843878073701497, 6.34453796924869618127085803525, 7.07462944416210572592329253040, 7.26895720981183049590510254049, 7.62016775293943546341621076203, 8.494182551239677130502888253345, 9.180034034704280224597572975722, 9.759334153033061636597031405850, 10.29239079010745481225468279534, 10.44743648707332786626995305341, 11.16007466888114300179655769407, 11.38895877606578105374239008950, 11.96769113514174420928488581328, 12.06213236697114044589849094033

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