Properties

Label 4-3200e2-1.1-c1e2-0-8
Degree $4$
Conductor $10240000$
Sign $1$
Analytic cond. $652.911$
Root an. cond. $5.05491$
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  − 8·7-s + 5·9-s + 2·17-s − 8·23-s − 8·31-s + 6·41-s + 34·49-s − 40·63-s + 32·71-s − 22·73-s − 8·79-s + 16·81-s + 26·89-s + 28·97-s + 32·103-s − 18·113-s − 16·119-s + 13·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 10·153-s + 157-s + 64·161-s + ⋯
L(s)  = 1  − 3.02·7-s + 5/3·9-s + 0.485·17-s − 1.66·23-s − 1.43·31-s + 0.937·41-s + 34/7·49-s − 5.03·63-s + 3.79·71-s − 2.57·73-s − 0.900·79-s + 16/9·81-s + 2.75·89-s + 2.84·97-s + 3.15·103-s − 1.69·113-s − 1.46·119-s + 1.18·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.808·153-s + 0.0798·157-s + 5.04·161-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 10240000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 10240000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(10240000\)    =    \(2^{14} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(652.911\)
Root analytic conductor: \(5.05491\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 10240000,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.230773999\)
\(L(\frac12)\) \(\approx\) \(1.230773999\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good3$C_2^2$ \( 1 - 5 T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 13 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 + 11 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 58 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2^2$ \( 1 + 38 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 106 T^{2} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 53 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 16 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 11 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 165 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
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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

−8.947382563957632531029738487936, −8.683900733176620801326906485306, −7.945177252268149683089372246518, −7.57359039998172996244018338559, −7.24034427732830543446347290684, −7.14008776231469783459411466559, −6.34442395602916811024833046607, −6.33508477062926971884000144381, −6.11653861590357841480132883650, −5.55745688727170862732983393474, −5.03447159456176851982786401304, −4.48291018168263801919329215056, −3.99262845648412737011119246262, −3.66733385458929269410796103707, −3.42210480882997463319333170467, −3.01593816962426168176258095917, −2.10845860047743782286436735804, −2.07661037991701221183873514962, −0.991862290738104516009066187911, −0.40026185881022263384421213635, 0.40026185881022263384421213635, 0.991862290738104516009066187911, 2.07661037991701221183873514962, 2.10845860047743782286436735804, 3.01593816962426168176258095917, 3.42210480882997463319333170467, 3.66733385458929269410796103707, 3.99262845648412737011119246262, 4.48291018168263801919329215056, 5.03447159456176851982786401304, 5.55745688727170862732983393474, 6.11653861590357841480132883650, 6.33508477062926971884000144381, 6.34442395602916811024833046607, 7.14008776231469783459411466559, 7.24034427732830543446347290684, 7.57359039998172996244018338559, 7.945177252268149683089372246518, 8.683900733176620801326906485306, 8.947382563957632531029738487936

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