Properties

Label 4-4560e2-1.1-c1e2-0-1
Degree $4$
Conductor $20793600$
Sign $1$
Analytic cond. $1325.81$
Root an. cond. $6.03421$
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  + 2·3-s + 2·5-s + 3·9-s + 4·15-s − 8·19-s + 3·25-s + 4·27-s − 4·31-s + 6·45-s + 14·49-s − 16·57-s − 12·59-s + 20·61-s + 8·67-s − 28·73-s + 6·75-s + 28·79-s + 5·81-s − 8·93-s − 16·95-s − 12·101-s − 8·103-s − 24·107-s + 10·121-s + 4·125-s + 127-s + 131-s + ⋯
L(s)  = 1  + 1.15·3-s + 0.894·5-s + 9-s + 1.03·15-s − 1.83·19-s + 3/5·25-s + 0.769·27-s − 0.718·31-s + 0.894·45-s + 2·49-s − 2.11·57-s − 1.56·59-s + 2.56·61-s + 0.977·67-s − 3.27·73-s + 0.692·75-s + 3.15·79-s + 5/9·81-s − 0.829·93-s − 1.64·95-s − 1.19·101-s − 0.788·103-s − 2.32·107-s + 0.909·121-s + 0.357·125-s + 0.0887·127-s + 0.0873·131-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 20793600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 20793600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(20793600\)    =    \(2^{8} \cdot 3^{2} \cdot 5^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(1325.81\)
Root analytic conductor: \(6.03421\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 20793600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.681223997\)
\(L(\frac12)\) \(\approx\) \(4.681223997\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
5$C_1$ \( ( 1 - T )^{2} \)
19$C_2$ \( 1 + 8 T + p T^{2} \)
good7$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 146 T^{2} + p^{2} T^{4} \)
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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

−8.476774708166337686592410230821, −8.245036317676522673683277458715, −7.87787115486009899093262521863, −7.51388952513866013267515263990, −6.95926625021691650094962106942, −6.72575109735797958936065707001, −6.52634394994874698322262885455, −5.93047201228314773852540650754, −5.51576277471748180185955958968, −5.34552681182333840847444051958, −4.68546231262043105634160233819, −4.23620559613164206393440062539, −4.03525711104170151474183718575, −3.58311703895617436239772349244, −2.97477243240723019796176203917, −2.61610068872793840162000454166, −2.18985871907087045381540913148, −1.87193557791918760841205381417, −1.33240923041998345813823778269, −0.53159866053781738224170611867, 0.53159866053781738224170611867, 1.33240923041998345813823778269, 1.87193557791918760841205381417, 2.18985871907087045381540913148, 2.61610068872793840162000454166, 2.97477243240723019796176203917, 3.58311703895617436239772349244, 4.03525711104170151474183718575, 4.23620559613164206393440062539, 4.68546231262043105634160233819, 5.34552681182333840847444051958, 5.51576277471748180185955958968, 5.93047201228314773852540650754, 6.52634394994874698322262885455, 6.72575109735797958936065707001, 6.95926625021691650094962106942, 7.51388952513866013267515263990, 7.87787115486009899093262521863, 8.245036317676522673683277458715, 8.476774708166337686592410230821

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