Properties

Label 4-6480e2-1.1-c1e2-0-1
Degree $4$
Conductor $41990400$
Sign $1$
Analytic cond. $2677.34$
Root an. cond. $7.19326$
Motivic weight $1$
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  + 2·5-s − 7-s + 11-s − 13-s − 2·17-s − 2·19-s − 5·23-s + 3·25-s − 29-s − 5·31-s − 2·35-s + 12·37-s + 12·41-s − 2·43-s + 13·47-s − 5·49-s + 3·53-s + 2·55-s − 10·59-s + 14·61-s − 2·65-s − 10·67-s + 3·71-s + 18·73-s − 77-s − 6·79-s + 20·83-s + ⋯
L(s)  = 1  + 0.894·5-s − 0.377·7-s + 0.301·11-s − 0.277·13-s − 0.485·17-s − 0.458·19-s − 1.04·23-s + 3/5·25-s − 0.185·29-s − 0.898·31-s − 0.338·35-s + 1.97·37-s + 1.87·41-s − 0.304·43-s + 1.89·47-s − 5/7·49-s + 0.412·53-s + 0.269·55-s − 1.30·59-s + 1.79·61-s − 0.248·65-s − 1.22·67-s + 0.356·71-s + 2.10·73-s − 0.113·77-s − 0.675·79-s + 2.19·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41990400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41990400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(41990400\)    =    \(2^{8} \cdot 3^{8} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(2677.34\)
Root analytic conductor: \(7.19326\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 41990400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.726965735\)
\(L(\frac12)\) \(\approx\) \(2.726965735\)
\(L(\frac{3}{2})\) 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)$
bad2 \( 1 \)
3 \( 1 \)
5$C_1$ \( ( 1 - T )^{2} \)
good7$D_{4}$ \( 1 + T + 6 T^{2} + p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 - T + 14 T^{2} - p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + T + 18 T^{2} + p T^{3} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
23$D_{4}$ \( 1 + 5 T + 44 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + T + 50 T^{2} + p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 5 T - 6 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 - 12 T + 85 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 2 T + 54 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 13 T + 128 T^{2} - 13 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 3 T + 34 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
61$D_{4}$ \( 1 - 14 T + 138 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 10 T + 126 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 3 T + 136 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 18 T + 194 T^{2} - 18 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 6 T + 134 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
89$D_{4}$ \( 1 + 3 T + 172 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 2 T + 162 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
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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

−7.962043025864982669306749056818, −7.910771313327960846788455889623, −7.50569686030900290527287329541, −7.17056666702544373306438727644, −6.64974847630523149292415149209, −6.35276403401918747030593594470, −6.07215948562587193459655444334, −5.91231305282293505736667727669, −5.29281475005438318266270051986, −5.14321634669607670616038103209, −4.42373336766855541428134190934, −4.33540624089438248348651091042, −3.67063152579970817389143199370, −3.64272337362877636234521341025, −2.72801610236804218385578608138, −2.44869037646145791190438075389, −2.25000843542512515779387954030, −1.63753256812706471389335105593, −1.02626896254072784885535362974, −0.44762648697954252549713153310, 0.44762648697954252549713153310, 1.02626896254072784885535362974, 1.63753256812706471389335105593, 2.25000843542512515779387954030, 2.44869037646145791190438075389, 2.72801610236804218385578608138, 3.64272337362877636234521341025, 3.67063152579970817389143199370, 4.33540624089438248348651091042, 4.42373336766855541428134190934, 5.14321634669607670616038103209, 5.29281475005438318266270051986, 5.91231305282293505736667727669, 6.07215948562587193459655444334, 6.35276403401918747030593594470, 6.64974847630523149292415149209, 7.17056666702544373306438727644, 7.50569686030900290527287329541, 7.910771313327960846788455889623, 7.962043025864982669306749056818

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