Properties

Label 4-4005e2-1.1-c1e2-0-0
Degree $4$
Conductor $16040025$
Sign $1$
Analytic cond. $1022.72$
Root an. cond. $5.65509$
Motivic weight $1$
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-s + 4-s − 2·5-s + 3·8-s − 2·10-s − 8·11-s + 4·13-s + 16-s − 6·17-s − 2·19-s − 2·20-s − 8·22-s + 7·23-s + 3·25-s + 4·26-s − 7·29-s + 6·31-s − 32-s − 6·34-s + 20·37-s − 2·38-s − 6·40-s + 7·41-s + 4·43-s − 8·44-s + 7·46-s + 16·47-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.894·5-s + 1.06·8-s − 0.632·10-s − 2.41·11-s + 1.10·13-s + 1/4·16-s − 1.45·17-s − 0.458·19-s − 0.447·20-s − 1.70·22-s + 1.45·23-s + 3/5·25-s + 0.784·26-s − 1.29·29-s + 1.07·31-s − 0.176·32-s − 1.02·34-s + 3.28·37-s − 0.324·38-s − 0.948·40-s + 1.09·41-s + 0.609·43-s − 1.20·44-s + 1.03·46-s + 2.33·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16040025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16040025 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(16040025\)    =    \(3^{4} \cdot 5^{2} \cdot 89^{2}\)
Sign: $1$
Analytic conductor: \(1022.72\)
Root analytic conductor: \(5.65509\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 16040025,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.238530310\)
\(L(\frac12)\) \(\approx\) \(2.238530310\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_1$ \( ( 1 + T )^{2} \)
89$C_1$ \( ( 1 + T )^{2} \)
good2$D_{4}$ \( 1 - T - p T^{3} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$D_{4}$ \( 1 + 6 T + 26 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 2 T + 22 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 7 T + 54 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 7 T + 32 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 - 6 T + 54 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 - 7 T + 56 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 4 T + 22 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 + 38 T^{2} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 9 T + 134 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 14 T + 154 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 11 T + 58 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 4 T + 78 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 7 T + 120 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 9 T + 174 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 3 T + 130 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + 21 T + 300 T^{2} + 21 p T^{3} + p^{2} T^{4} \)
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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

−8.328936450801043936960407431008, −8.082543720997742921131271610236, −8.017446034407653351427053992497, −7.52109710238571312676548393743, −7.21854688754628763560709392105, −6.80092106244138217634256140780, −6.49068438221811120342017618777, −5.94695147108400955989122521997, −5.51152717763165398755600340080, −5.38763995474000721144921252503, −4.62319421956852696503660116069, −4.51890888248058140961462608768, −4.02581030922650304195741025443, −4.01866447218185168617495396770, −2.92151117179989458900730836725, −2.69776460379532864780015231951, −2.65058487288545241990042680997, −1.82816874827992887201473975198, −1.11936254025231139229459391314, −0.40681170880790860119156690916, 0.40681170880790860119156690916, 1.11936254025231139229459391314, 1.82816874827992887201473975198, 2.65058487288545241990042680997, 2.69776460379532864780015231951, 2.92151117179989458900730836725, 4.01866447218185168617495396770, 4.02581030922650304195741025443, 4.51890888248058140961462608768, 4.62319421956852696503660116069, 5.38763995474000721144921252503, 5.51152717763165398755600340080, 5.94695147108400955989122521997, 6.49068438221811120342017618777, 6.80092106244138217634256140780, 7.21854688754628763560709392105, 7.52109710238571312676548393743, 8.017446034407653351427053992497, 8.082543720997742921131271610236, 8.328936450801043936960407431008

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