Properties

Label 4-464e2-1.1-c0e2-0-0
Degree $4$
Conductor $215296$
Sign $1$
Analytic cond. $0.0536228$
Root an. cond. $0.481213$
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  − 2·5-s + 9-s + 2·13-s + 25-s − 2·29-s − 2·45-s + 2·49-s + 2·53-s − 4·65-s − 2·109-s + 2·117-s + 121-s + 2·125-s + 127-s + 131-s + 137-s + 139-s + 4·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + 179-s + 181-s + ⋯
L(s)  = 1  − 2·5-s + 9-s + 2·13-s + 25-s − 2·29-s − 2·45-s + 2·49-s + 2·53-s − 4·65-s − 2·109-s + 2·117-s + 121-s + 2·125-s + 127-s + 131-s + 137-s + 139-s + 4·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + 179-s + 181-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 215296 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 215296 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(215296\)    =    \(2^{8} \cdot 29^{2}\)
Sign: $1$
Analytic conductor: \(0.0536228\)
Root analytic conductor: \(0.481213\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 215296,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5848836986\)
\(L(\frac12)\) \(\approx\) \(0.5848836986\)
\(L(1)\) 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 \( 1 \)
29$C_1$ \( ( 1 + T )^{2} \)
good3$C_2^2$ \( 1 - T^{2} + T^{4} \)
5$C_2$ \( ( 1 + T + T^{2} )^{2} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_2^2$ \( 1 - T^{2} + T^{4} \)
13$C_2$ \( ( 1 - T + T^{2} )^{2} \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_2$ \( ( 1 + T^{2} )^{2} \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2^2$ \( 1 - T^{2} + T^{4} \)
37$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
41$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
43$C_2^2$ \( 1 - T^{2} + T^{4} \)
47$C_2^2$ \( 1 - T^{2} + T^{4} \)
53$C_2$ \( ( 1 - T + T^{2} )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
79$C_2^2$ \( 1 - T^{2} + T^{4} \)
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_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−11.50957380338186536713983981303, −11.08479069301562213773353177469, −10.72704417583730323681044513877, −10.32737082283637493454871142287, −9.650694627785527671094315416091, −9.195609838074158071643385835896, −8.540536735855033554834355852081, −8.444318973069423921874689827219, −7.78531542646813122337448517613, −7.32060454705419037106658802999, −7.20611953289142977531466085623, −6.47450709545356054752913585179, −5.79069064562742616266742104914, −5.45373562200071644882452719981, −4.44374120952213916964669888054, −4.02218389778829586504979194803, −3.80602410384294910190198405510, −3.34523480294010391715411577184, −2.16512437619000855345257718597, −1.14404647117869396583334397581, 1.14404647117869396583334397581, 2.16512437619000855345257718597, 3.34523480294010391715411577184, 3.80602410384294910190198405510, 4.02218389778829586504979194803, 4.44374120952213916964669888054, 5.45373562200071644882452719981, 5.79069064562742616266742104914, 6.47450709545356054752913585179, 7.20611953289142977531466085623, 7.32060454705419037106658802999, 7.78531542646813122337448517613, 8.444318973069423921874689827219, 8.540536735855033554834355852081, 9.195609838074158071643385835896, 9.650694627785527671094315416091, 10.32737082283637493454871142287, 10.72704417583730323681044513877, 11.08479069301562213773353177469, 11.50957380338186536713983981303

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