Properties

Label 4-720e2-1.1-c1e2-0-38
Degree $4$
Conductor $518400$
Sign $1$
Analytic cond. $33.0536$
Root an. cond. $2.39775$
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  + 2·5-s + 8·19-s + 8·23-s − 25-s + 10·29-s + 8·49-s − 8·53-s − 8·67-s − 8·71-s − 2·73-s + 16·95-s + 2·97-s − 2·101-s + 16·115-s + 16·121-s − 12·125-s + 127-s + 131-s + 137-s + 139-s + 20·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + 16·169-s + ⋯
L(s)  = 1  + 0.894·5-s + 1.83·19-s + 1.66·23-s − 1/5·25-s + 1.85·29-s + 8/7·49-s − 1.09·53-s − 0.977·67-s − 0.949·71-s − 0.234·73-s + 1.64·95-s + 0.203·97-s − 0.199·101-s + 1.49·115-s + 1.45·121-s − 1.07·125-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 1.66·145-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + 1.23·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 518400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 518400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(518400\)    =    \(2^{8} \cdot 3^{4} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(33.0536\)
Root analytic conductor: \(2.39775\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 518400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.641312771\)
\(L(\frac12)\) \(\approx\) \(2.641312771\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_2$ \( 1 - 2 T + p T^{2} \)
good7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 16 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 - 16 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 16 T^{2} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
79$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
89$C_2^2$ \( 1 + 128 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
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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

−8.639171249230063486522798045557, −8.036143398792126485992129264280, −7.40341062264873504400436963094, −7.29215055815531988455327182918, −6.58892096714760052492517309456, −6.23129166402151517542951628468, −5.66833683606517424595655424300, −5.25759546296790927324314756629, −4.80964450312251885122672450735, −4.31322751094338848119674209615, −3.42139734069438610373225945433, −2.98626379292106237150725333962, −2.50558707717778465858325203762, −1.53339075285070896652215249768, −0.945009788358625776084727136125, 0.945009788358625776084727136125, 1.53339075285070896652215249768, 2.50558707717778465858325203762, 2.98626379292106237150725333962, 3.42139734069438610373225945433, 4.31322751094338848119674209615, 4.80964450312251885122672450735, 5.25759546296790927324314756629, 5.66833683606517424595655424300, 6.23129166402151517542951628468, 6.58892096714760052492517309456, 7.29215055815531988455327182918, 7.40341062264873504400436963094, 8.036143398792126485992129264280, 8.639171249230063486522798045557

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