Properties

Label 4-2268e2-1.1-c1e2-0-25
Degree $4$
Conductor $5143824$
Sign $1$
Analytic cond. $327.974$
Root an. cond. $4.25559$
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  − 4·7-s − 5·13-s + 19-s + 5·25-s + 22·31-s − 11·37-s + 13·43-s + 9·49-s + 28·61-s + 10·67-s − 17·73-s + 34·79-s + 20·91-s − 14·97-s + 13·103-s + 19·109-s + 11·121-s + 127-s + 131-s − 4·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  − 1.51·7-s − 1.38·13-s + 0.229·19-s + 25-s + 3.95·31-s − 1.80·37-s + 1.98·43-s + 9/7·49-s + 3.58·61-s + 1.22·67-s − 1.98·73-s + 3.82·79-s + 2.09·91-s − 1.42·97-s + 1.28·103-s + 1.81·109-s + 121-s + 0.0887·127-s + 0.0873·131-s − 0.346·133-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5143824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(5143824\)    =    \(2^{4} \cdot 3^{8} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(327.974\)
Root analytic conductor: \(4.25559\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 5143824,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.942424221\)
\(L(\frac12)\) \(\approx\) \(1.942424221\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
good5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
17$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
23$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 11 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 7 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 17 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 19 T + p T^{2} ) \)
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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

−9.181868544056807885739837005070, −8.930898047012488564777943986352, −8.326574508146013813960542586572, −8.269988843952763425647484544570, −7.48306579237977361422448881245, −7.35129342344752546962902020720, −6.68045429032085766302893408214, −6.60433534089958663213161479259, −6.32615023441854020256931723144, −5.62273514428214810333857452246, −5.25729544955028738795297966033, −4.86917905983158588302190402458, −4.37725736147734483757950110530, −3.96593442636860419356498160942, −3.27972309189718058223262044643, −3.04519014082006604841771215464, −2.37307012056556679713299820724, −2.27926010680838742970398790761, −0.938753732821661070228653948191, −0.61311950900277576780674795783, 0.61311950900277576780674795783, 0.938753732821661070228653948191, 2.27926010680838742970398790761, 2.37307012056556679713299820724, 3.04519014082006604841771215464, 3.27972309189718058223262044643, 3.96593442636860419356498160942, 4.37725736147734483757950110530, 4.86917905983158588302190402458, 5.25729544955028738795297966033, 5.62273514428214810333857452246, 6.32615023441854020256931723144, 6.60433534089958663213161479259, 6.68045429032085766302893408214, 7.35129342344752546962902020720, 7.48306579237977361422448881245, 8.269988843952763425647484544570, 8.326574508146013813960542586572, 8.930898047012488564777943986352, 9.181868544056807885739837005070

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