Properties

Label 4-3120e2-1.1-c0e2-0-1
Degree $4$
Conductor $9734400$
Sign $1$
Analytic cond. $2.42450$
Root an. cond. $1.24783$
Motivic weight $0$
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  − 2·2-s + 3·4-s − 4·8-s − 9-s + 2·11-s − 2·13-s + 5·16-s + 2·18-s − 4·22-s − 25-s + 4·26-s − 6·32-s − 3·36-s + 4·43-s + 6·44-s − 2·47-s + 2·50-s − 6·52-s − 2·59-s + 2·61-s + 7·64-s + 4·72-s + 81-s − 8·86-s − 8·88-s + 4·94-s − 2·99-s + ⋯
L(s)  = 1  − 2·2-s + 3·4-s − 4·8-s − 9-s + 2·11-s − 2·13-s + 5·16-s + 2·18-s − 4·22-s − 25-s + 4·26-s − 6·32-s − 3·36-s + 4·43-s + 6·44-s − 2·47-s + 2·50-s − 6·52-s − 2·59-s + 2·61-s + 7·64-s + 4·72-s + 81-s − 8·86-s − 8·88-s + 4·94-s − 2·99-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9734400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9734400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9734400\)    =    \(2^{8} \cdot 3^{2} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(2.42450\)
Root analytic conductor: \(1.24783\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 9734400,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4158846090\)
\(L(\frac12)\) \(\approx\) \(0.4158846090\)
\(L(1)\) 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$C_1$ \( ( 1 + T )^{2} \)
3$C_2$ \( 1 + T^{2} \)
5$C_2$ \( 1 + T^{2} \)
13$C_1$ \( ( 1 + T )^{2} \)
good7$C_2^2$ \( 1 + T^{4} \)
11$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
17$C_2^2$ \( 1 + T^{4} \)
19$C_2^2$ \( 1 + T^{4} \)
23$C_2^2$ \( 1 + T^{4} \)
29$C_2^2$ \( 1 + T^{4} \)
31$C_2$ \( ( 1 + T^{2} )^{2} \)
37$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
41$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
43$C_1$ \( ( 1 - T )^{4} \)
47$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
53$C_2$ \( ( 1 + T^{2} )^{2} \)
59$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
61$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_2^2$ \( 1 + T^{4} \)
79$C_2$ \( ( 1 + T^{2} )^{2} \)
83$C_2$ \( ( 1 + T^{2} )^{2} \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
97$C_2^2$ \( 1 + T^{4} \)
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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

−9.125741576254795658406416886821, −8.799405439354017893493385982619, −8.381068057278989741089696093219, −7.958106368312314234452791060958, −7.53440973036262623961836436184, −7.50476470485201116087922700329, −6.90241159447246556914437943356, −6.47172921104496432294442512582, −6.40740587225115393998658764695, −5.73137201002609853628825669864, −5.57260196876373121860959732616, −4.97681882775423615675895223979, −4.15686363831949430669566830705, −3.99313671581177279166493107061, −3.15773129903802495565451824828, −2.89180057647746774688175045844, −2.31035081054943965630347052602, −1.96699437227849585332434274271, −1.32429914204231490987548056718, −0.56452836210169933209185644603, 0.56452836210169933209185644603, 1.32429914204231490987548056718, 1.96699437227849585332434274271, 2.31035081054943965630347052602, 2.89180057647746774688175045844, 3.15773129903802495565451824828, 3.99313671581177279166493107061, 4.15686363831949430669566830705, 4.97681882775423615675895223979, 5.57260196876373121860959732616, 5.73137201002609853628825669864, 6.40740587225115393998658764695, 6.47172921104496432294442512582, 6.90241159447246556914437943356, 7.50476470485201116087922700329, 7.53440973036262623961836436184, 7.958106368312314234452791060958, 8.381068057278989741089696093219, 8.799405439354017893493385982619, 9.125741576254795658406416886821

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