Properties

Label 4-1260e2-1.1-c0e2-0-3
Degree $4$
Conductor $1587600$
Sign $1$
Analytic cond. $0.395417$
Root an. cond. $0.792982$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3-s + 3·4-s − 5-s − 2·6-s + 7-s − 4·8-s + 2·10-s + 3·12-s − 2·14-s − 15-s + 5·16-s − 3·20-s + 21-s + 2·23-s − 4·24-s − 27-s + 3·28-s + 29-s + 2·30-s − 6·32-s − 35-s + 4·40-s + 41-s − 2·42-s − 43-s − 4·46-s + ⋯
L(s)  = 1  − 2·2-s + 3-s + 3·4-s − 5-s − 2·6-s + 7-s − 4·8-s + 2·10-s + 3·12-s − 2·14-s − 15-s + 5·16-s − 3·20-s + 21-s + 2·23-s − 4·24-s − 27-s + 3·28-s + 29-s + 2·30-s − 6·32-s − 35-s + 4·40-s + 41-s − 2·42-s − 43-s − 4·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1587600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1587600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1587600\)    =    \(2^{4} \cdot 3^{4} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(0.395417\)
Root analytic conductor: \(0.792982\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1587600,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5790049545\)
\(L(\frac12)\) \(\approx\) \(0.5790049545\)
\(L(1)\) 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$C_1$ \( ( 1 + T )^{2} \)
3$C_2$ \( 1 - T + T^{2} \)
5$C_2$ \( 1 + T + T^{2} \)
7$C_2$ \( 1 - T + T^{2} \)
good11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_2$ \( ( 1 - T + T^{2} )^{2} \)
29$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
43$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )^{2} \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_1$ \( ( 1 - T )^{4} \)
67$C_1$ \( ( 1 + T )^{4} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
89$C_2$ \( ( 1 + T + T^{2} )^{2} \)
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

−9.792943128739386561937933465380, −9.733517709600166635968790034880, −8.949693717962469567784953589874, −8.803774202252009732078253178272, −8.595604449712224635771108269590, −8.115233629884421508509022543006, −7.906275736739085378071031982733, −7.32288600453071522221585173184, −7.18672108008534280345880671456, −6.83026847723848053162463416563, −6.08140068396568642652600271847, −5.62584183176806742642517594738, −5.13723730185795925571389087856, −4.35270252152875581853806743661, −3.86255355668347233751300706722, −3.14053318006425320907809437051, −2.82687086536661439279922764917, −2.33821250662494675158540583083, −1.58125098722236226816032540179, −0.918707549892505776501049893952, 0.918707549892505776501049893952, 1.58125098722236226816032540179, 2.33821250662494675158540583083, 2.82687086536661439279922764917, 3.14053318006425320907809437051, 3.86255355668347233751300706722, 4.35270252152875581853806743661, 5.13723730185795925571389087856, 5.62584183176806742642517594738, 6.08140068396568642652600271847, 6.83026847723848053162463416563, 7.18672108008534280345880671456, 7.32288600453071522221585173184, 7.906275736739085378071031982733, 8.115233629884421508509022543006, 8.595604449712224635771108269590, 8.803774202252009732078253178272, 8.949693717962469567784953589874, 9.733517709600166635968790034880, 9.792943128739386561937933465380

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