Properties

Label 4-3159e2-1.1-c0e2-0-6
Degree $4$
Conductor $9979281$
Sign $1$
Analytic cond. $2.48549$
Root an. cond. $1.25560$
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  − 2·4-s + 13-s + 3·16-s − 2·25-s − 2·43-s − 49-s − 2·52-s − 4·61-s − 4·64-s + 2·79-s + 4·100-s + 4·103-s − 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 4·172-s + 173-s + 179-s + 181-s + 191-s + ⋯
L(s)  = 1  − 2·4-s + 13-s + 3·16-s − 2·25-s − 2·43-s − 49-s − 2·52-s − 4·61-s − 4·64-s + 2·79-s + 4·100-s + 4·103-s − 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 4·172-s + 173-s + 179-s + 181-s + 191-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9979281 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9979281 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9979281\)    =    \(3^{10} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(2.48549\)
Root analytic conductor: \(1.25560\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 9979281,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5402350802\)
\(L(\frac12)\) \(\approx\) \(0.5402350802\)
\(L(1)\) 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 \( 1 \)
13$C_2$ \( 1 - T + T^{2} \)
good2$C_2$ \( ( 1 + T^{2} )^{2} \)
5$C_2$ \( ( 1 + T^{2} )^{2} \)
7$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
11$C_2$ \( ( 1 + T^{2} )^{2} \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_2$ \( ( 1 + T + T^{2} )^{2} \)
47$C_2$ \( ( 1 + T^{2} )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2$ \( ( 1 + T^{2} )^{2} \)
61$C_1$ \( ( 1 + T )^{4} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
79$C_2$ \( ( 1 - T + T^{2} )^{2} \)
83$C_2$ \( ( 1 + T^{2} )^{2} \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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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

−8.970454301840378114844270852522, −8.675352208516013690345508136431, −8.474290167910083485739218860985, −7.85873949753974626418585793437, −7.74589462278682328370679965733, −7.51338572946554106529909414535, −6.66648023416483350188419857829, −6.16036136808540049729376736211, −6.08977932665438184566518291981, −5.63860295277060159178014739451, −5.03092569191006561797037963706, −4.80591425104734348153857136979, −4.52236192596008570390918028170, −3.88309409147279064740397030240, −3.54627421091715730801558074232, −3.42267278611860647736783694640, −2.70533922214901009490876624324, −1.65813500017098320134657815927, −1.55703875802624110510365532468, −0.48261649647040078028399855955, 0.48261649647040078028399855955, 1.55703875802624110510365532468, 1.65813500017098320134657815927, 2.70533922214901009490876624324, 3.42267278611860647736783694640, 3.54627421091715730801558074232, 3.88309409147279064740397030240, 4.52236192596008570390918028170, 4.80591425104734348153857136979, 5.03092569191006561797037963706, 5.63860295277060159178014739451, 6.08977932665438184566518291981, 6.16036136808540049729376736211, 6.66648023416483350188419857829, 7.51338572946554106529909414535, 7.74589462278682328370679965733, 7.85873949753974626418585793437, 8.474290167910083485739218860985, 8.675352208516013690345508136431, 8.970454301840378114844270852522

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