Properties

Label 4-2205e2-1.1-c0e2-0-5
Degree $4$
Conductor $4862025$
Sign $1$
Analytic cond. $1.21096$
Root an. cond. $1.04901$
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 − 5-s + 11-s − 2·12-s + 13-s + 15-s + 3·16-s + 17-s − 2·20-s + 27-s − 2·29-s − 33-s − 39-s + 2·44-s − 2·47-s − 3·48-s − 51-s + 2·52-s − 55-s + 2·60-s + 4·64-s − 65-s + 2·68-s − 2·71-s + 73-s − 2·79-s + ⋯
L(s)  = 1  − 3-s + 2·4-s − 5-s + 11-s − 2·12-s + 13-s + 15-s + 3·16-s + 17-s − 2·20-s + 27-s − 2·29-s − 33-s − 39-s + 2·44-s − 2·47-s − 3·48-s − 51-s + 2·52-s − 55-s + 2·60-s + 4·64-s − 65-s + 2·68-s − 2·71-s + 73-s − 2·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4862025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4862025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(4862025\)    =    \(3^{4} \cdot 5^{2} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(1.21096\)
Root analytic conductor: \(1.04901\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 4862025,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.362499655\)
\(L(\frac12)\) \(\approx\) \(1.362499655\)
\(L(1)\) 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$C_2$ \( 1 + T + T^{2} \)
5$C_2$ \( 1 + T + T^{2} \)
7 \( 1 \)
good2$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
13$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
17$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 + T + T^{2} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_2$ \( ( 1 + T + T^{2} )^{2} \)
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_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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

−9.617165939713496771234483052794, −8.873277321730015430779078568338, −8.668346314552491140691315574926, −8.034568816534732898264124423411, −7.67328203531851811377422707575, −7.63618700609401585382443780578, −6.96699070314400794099360902047, −6.57620383145966869357765757476, −6.51989606614620395412128172753, −5.87904768139759362611052414295, −5.58948473666710481326945648670, −5.44115461187505276592197455638, −4.59234477865635825934491422907, −4.03672615170658931443114839217, −3.65357684221529865691539372548, −3.11461549321011374022210516117, −3.00316903791872139917304019375, −1.82916672696701128280875576354, −1.69606744992959541903140378407, −0.900154250872804777173279294693, 0.900154250872804777173279294693, 1.69606744992959541903140378407, 1.82916672696701128280875576354, 3.00316903791872139917304019375, 3.11461549321011374022210516117, 3.65357684221529865691539372548, 4.03672615170658931443114839217, 4.59234477865635825934491422907, 5.44115461187505276592197455638, 5.58948473666710481326945648670, 5.87904768139759362611052414295, 6.51989606614620395412128172753, 6.57620383145966869357765757476, 6.96699070314400794099360902047, 7.63618700609401585382443780578, 7.67328203531851811377422707575, 8.034568816534732898264124423411, 8.668346314552491140691315574926, 8.873277321730015430779078568338, 9.617165939713496771234483052794

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