Properties

Label 4-6e8-1.1-c1e2-0-8
Degree $4$
Conductor $1679616$
Sign $1$
Analytic cond. $107.093$
Root an. cond. $3.21692$
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  + 4·5-s − 3·7-s − 4·11-s − 13-s + 8·17-s + 2·19-s − 4·23-s + 5·25-s − 4·31-s − 12·35-s − 18·37-s − 8·43-s + 12·47-s + 7·49-s + 16·53-s − 16·55-s − 4·59-s + 5·61-s − 4·65-s + 11·67-s + 16·71-s + 2·73-s + 12·77-s − 5·79-s − 8·83-s + 32·85-s − 24·89-s + ⋯
L(s)  = 1  + 1.78·5-s − 1.13·7-s − 1.20·11-s − 0.277·13-s + 1.94·17-s + 0.458·19-s − 0.834·23-s + 25-s − 0.718·31-s − 2.02·35-s − 2.95·37-s − 1.21·43-s + 1.75·47-s + 49-s + 2.19·53-s − 2.15·55-s − 0.520·59-s + 0.640·61-s − 0.496·65-s + 1.34·67-s + 1.89·71-s + 0.234·73-s + 1.36·77-s − 0.562·79-s − 0.878·83-s + 3.47·85-s − 2.54·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1679616 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1679616 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1679616\)    =    \(2^{8} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(107.093\)
Root analytic conductor: \(3.21692\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1679616,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.122366738\)
\(L(\frac12)\) \(\approx\) \(2.122366738\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5$C_2^2$ \( 1 - 4 T + 11 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 3 T + 2 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 4 T + 5 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + T - 12 T^{2} + p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 + 4 T - 7 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 12 T + 97 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 + 4 T - 43 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 5 T - 36 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
79$C_2^2$ \( 1 + 5 T - 54 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
83$C_2^2$ \( 1 + 8 T - 19 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 19 T + p T^{2} ) \)
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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

−10.02170884125391701651409685082, −9.480909892471938857558869721817, −9.333154307785100565864704958112, −8.638132438245300380460439515168, −8.332802935702372913146679334186, −7.83627492024691991556789911610, −7.29505925695317916880085097214, −6.86744122284269292709356725206, −6.71989860919864914066355616211, −5.80859836593850024484642033298, −5.66371053168327754620653049130, −5.36906978344460176773306938762, −5.24122196836954494326969907862, −4.18629914470806684932915321082, −3.62855663242470304394979906726, −3.21015025661757063488451733208, −2.67216340198268497461872986171, −2.09039873743732264497871344375, −1.64762828548782518679932198388, −0.58908120434667112569858788197, 0.58908120434667112569858788197, 1.64762828548782518679932198388, 2.09039873743732264497871344375, 2.67216340198268497461872986171, 3.21015025661757063488451733208, 3.62855663242470304394979906726, 4.18629914470806684932915321082, 5.24122196836954494326969907862, 5.36906978344460176773306938762, 5.66371053168327754620653049130, 5.80859836593850024484642033298, 6.71989860919864914066355616211, 6.86744122284269292709356725206, 7.29505925695317916880085097214, 7.83627492024691991556789911610, 8.332802935702372913146679334186, 8.638132438245300380460439515168, 9.333154307785100565864704958112, 9.480909892471938857558869721817, 10.02170884125391701651409685082

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