Properties

Label 4-192e2-1.1-c0e2-0-0
Degree $4$
Conductor $36864$
Sign $1$
Analytic cond. $0.00918156$
Root an. cond. $0.309548$
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  − 9-s − 2·25-s − 2·49-s + 4·73-s + 81-s − 4·97-s − 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 2·225-s + ⋯
L(s)  = 1  − 9-s − 2·25-s − 2·49-s + 4·73-s + 81-s − 4·97-s − 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 2·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 2·225-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 36864 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 36864 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(36864\)    =    \(2^{12} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(0.00918156\)
Root analytic conductor: \(0.309548\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 36864,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4503693738\)
\(L(\frac12)\) \(\approx\) \(0.4503693738\)
\(L(1)\) 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 \( 1 \)
3$C_2$ \( 1 + T^{2} \)
good5$C_2$ \( ( 1 + T^{2} )^{2} \)
7$C_2$ \( ( 1 + T^{2} )^{2} \)
11$C_2$ \( ( 1 + T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
31$C_2$ \( ( 1 + T^{2} )^{2} \)
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$C_2$ \( ( 1 + T^{2} )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_2$ \( ( 1 + T^{2} )^{2} \)
59$C_2$ \( ( 1 + T^{2} )^{2} \)
61$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
67$C_2$ \( ( 1 + T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$ \( ( 1 - T )^{4} \)
79$C_2$ \( ( 1 + T^{2} )^{2} \)
83$C_2$ \( ( 1 + T^{2} )^{2} \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$ \( ( 1 + T )^{4} \)
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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

−12.97722363016898008735771969506, −12.50641606759299101579290172988, −11.96652054339395058620004956477, −11.59840981927542118533216491975, −11.01370503130495906728019173891, −10.82222367714644356398020955651, −9.849516072503568628474637697775, −9.666114570195211975042793979673, −9.126967973020062447789672133728, −8.369648201467567148737270093994, −8.018139637964617364667919671293, −7.63017294754426849302037950971, −6.58586934399064214388814283248, −6.43322565428916493073505123627, −5.47366894557275997654851625383, −5.28239110236326378801837962126, −4.24790763788515601708158344657, −3.62954125332872921564855330771, −2.81568032663380696799101060580, −1.90019379025942779197305225894, 1.90019379025942779197305225894, 2.81568032663380696799101060580, 3.62954125332872921564855330771, 4.24790763788515601708158344657, 5.28239110236326378801837962126, 5.47366894557275997654851625383, 6.43322565428916493073505123627, 6.58586934399064214388814283248, 7.63017294754426849302037950971, 8.018139637964617364667919671293, 8.369648201467567148737270093994, 9.126967973020062447789672133728, 9.666114570195211975042793979673, 9.849516072503568628474637697775, 10.82222367714644356398020955651, 11.01370503130495906728019173891, 11.59840981927542118533216491975, 11.96652054339395058620004956477, 12.50641606759299101579290172988, 12.97722363016898008735771969506

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