Properties

Label 4-462e2-1.1-c1e2-0-8
Degree $4$
Conductor $213444$
Sign $1$
Analytic cond. $13.6093$
Root an. cond. $1.92070$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4-s + 2·7-s + 9-s + 16-s + 12·23-s + 2·25-s + 2·28-s + 36-s + 4·37-s + 4·43-s − 3·49-s + 2·63-s + 64-s − 8·67-s − 12·71-s − 20·79-s + 81-s + 12·92-s + 2·100-s + 24·107-s − 20·109-s + 2·112-s − 12·113-s + 121-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  + 1/2·4-s + 0.755·7-s + 1/3·9-s + 1/4·16-s + 2.50·23-s + 2/5·25-s + 0.377·28-s + 1/6·36-s + 0.657·37-s + 0.609·43-s − 3/7·49-s + 0.251·63-s + 1/8·64-s − 0.977·67-s − 1.42·71-s − 2.25·79-s + 1/9·81-s + 1.25·92-s + 1/5·100-s + 2.32·107-s − 1.91·109-s + 0.188·112-s − 1.12·113-s + 1/11·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 213444 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 213444 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(213444\)    =    \(2^{2} \cdot 3^{2} \cdot 7^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(13.6093\)
Root analytic conductor: \(1.92070\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 213444,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.372238099\)
\(L(\frac12)\) \(\approx\) \(2.372238099\)
\(L(\frac{3}{2})\) 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$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_2$ \( 1 - 2 T + p T^{2} \)
11$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
47$C_2^2$ \( 1 + 46 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2^2$ \( 1 - 74 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 38 T^{2} + p^{2} T^{4} \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 62 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−8.961684234706022251677551424357, −8.684908850131452907045183858594, −8.040059960932505691174498165909, −7.50962167165330375562844156763, −7.23476794814776921954312749019, −6.71629543572186837926893016369, −6.20883336071643376251210250265, −5.54164136294502428930682083604, −5.08836479265341328600038231395, −4.54769742698713509305480401642, −4.05667893012187444424704505059, −3.03102667983335410829013472586, −2.81558505871621093504501002145, −1.74339243545524085960081520464, −1.07587563756711607113330517913, 1.07587563756711607113330517913, 1.74339243545524085960081520464, 2.81558505871621093504501002145, 3.03102667983335410829013472586, 4.05667893012187444424704505059, 4.54769742698713509305480401642, 5.08836479265341328600038231395, 5.54164136294502428930682083604, 6.20883336071643376251210250265, 6.71629543572186837926893016369, 7.23476794814776921954312749019, 7.50962167165330375562844156763, 8.040059960932505691174498165909, 8.684908850131452907045183858594, 8.961684234706022251677551424357

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