Properties

Label 4-4005e2-1.1-c1e2-0-2
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 $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 4-s − 2·5-s − 2·7-s + 4·13-s − 3·16-s − 2·19-s + 2·20-s − 6·23-s + 3·25-s + 2·28-s − 2·31-s + 4·35-s − 8·37-s + 22·43-s − 12·47-s − 8·49-s − 4·52-s − 18·59-s + 4·61-s + 7·64-s − 8·65-s − 8·67-s − 12·71-s + 4·73-s + 2·76-s + 4·79-s + 6·80-s + ⋯
L(s)  = 1  − 1/2·4-s − 0.894·5-s − 0.755·7-s + 1.10·13-s − 3/4·16-s − 0.458·19-s + 0.447·20-s − 1.25·23-s + 3/5·25-s + 0.377·28-s − 0.359·31-s + 0.676·35-s − 1.31·37-s + 3.35·43-s − 1.75·47-s − 8/7·49-s − 0.554·52-s − 2.34·59-s + 0.512·61-s + 7/8·64-s − 0.992·65-s − 0.977·67-s − 1.42·71-s + 0.468·73-s + 0.229·76-s + 0.450·79-s + 0.670·80-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: \(2\)
Selberg data: \((4,\ 16040025,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + 2 T + 12 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$D_{4}$ \( 1 + 2 T + 36 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 6 T + 52 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 46 T^{2} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 2 T + 36 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 8 T + 78 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 22 T + 204 T^{2} - 22 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 12 T + 82 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 58 T^{2} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 18 T + 172 T^{2} + 18 p T^{3} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
67$D_{4}$ \( 1 + 8 T + 42 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 12 T + 166 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 4 T + 102 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 4 T + 54 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 6 T + 148 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
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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

−8.159152338564646011676389353880, −8.065913773794649636757084844804, −7.52051863314098434274761163948, −7.23451318283447488787265284261, −6.84500267428899929937837977230, −6.24200796805858490281556714860, −6.12879894922061745591756806968, −5.91087609359895699423617623650, −5.12439884038805717627618144021, −4.83436781212797976038073497539, −4.35275786591293854552655265013, −4.08714628945855481481515408270, −3.59451150419105758063568707968, −3.39423268664610769756892939624, −2.82287087072538886729844440393, −2.26138112958945799395528573654, −1.66898086325891710742893623965, −1.04961533659900606996507482716, 0, 0, 1.04961533659900606996507482716, 1.66898086325891710742893623965, 2.26138112958945799395528573654, 2.82287087072538886729844440393, 3.39423268664610769756892939624, 3.59451150419105758063568707968, 4.08714628945855481481515408270, 4.35275786591293854552655265013, 4.83436781212797976038073497539, 5.12439884038805717627618144021, 5.91087609359895699423617623650, 6.12879894922061745591756806968, 6.24200796805858490281556714860, 6.84500267428899929937837977230, 7.23451318283447488787265284261, 7.52051863314098434274761163948, 8.065913773794649636757084844804, 8.159152338564646011676389353880

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