Properties

Label 4-2736e2-1.1-c1e2-0-37
Degree $4$
Conductor $7485696$
Sign $1$
Analytic cond. $477.294$
Root an. cond. $4.67408$
Motivic weight $1$
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  + 9·13-s − 8·19-s + 5·25-s + 14·31-s + 3·43-s + 11·49-s − 61-s + 11·67-s + 17·73-s − 17·79-s + 24·97-s − 14·103-s + 36·109-s + 22·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 41·169-s + 173-s + 179-s + 181-s + ⋯
L(s)  = 1  + 2.49·13-s − 1.83·19-s + 25-s + 2.51·31-s + 0.457·43-s + 11/7·49-s − 0.128·61-s + 1.34·67-s + 1.98·73-s − 1.91·79-s + 2.43·97-s − 1.37·103-s + 3.44·109-s + 2·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + 3.15·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7485696 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7485696 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7485696\)    =    \(2^{8} \cdot 3^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(477.294\)
Root analytic conductor: \(4.67408\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 7485696,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.610808825\)
\(L(\frac12)\) \(\approx\) \(3.610808825\)
\(L(\frac{3}{2})\) 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 \( 1 \)
19$C_2$ \( 1 + 8 T + p T^{2} \)
good5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
11$C_2$ \( ( 1 - p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
17$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
41$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
47$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
71$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 7 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
83$C_2$ \( ( 1 - p T^{2} )^{2} \)
89$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 19 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
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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

−8.719140888055867441608011788356, −8.551437021430137707522251499780, −8.306474864771470966562884629388, −8.295281912548680510010605338664, −7.35411392181660839900008508374, −7.18380769215877349521827336958, −6.48565859301277859419015297691, −6.43428391563242308233867846327, −5.93118469062646253544049786026, −5.83454040499677930876511298497, −5.03376896420342561840532107718, −4.65295640390820777370049660403, −4.12763693954251826797621201517, −4.03817414099960516379896148426, −3.19214276063401651569658488838, −3.13815437477491998902486821030, −2.20334430234549329988242126216, −1.98287532879091870427986315871, −0.910470052617604753593672075841, −0.855825255866622988987925164973, 0.855825255866622988987925164973, 0.910470052617604753593672075841, 1.98287532879091870427986315871, 2.20334430234549329988242126216, 3.13815437477491998902486821030, 3.19214276063401651569658488838, 4.03817414099960516379896148426, 4.12763693954251826797621201517, 4.65295640390820777370049660403, 5.03376896420342561840532107718, 5.83454040499677930876511298497, 5.93118469062646253544049786026, 6.43428391563242308233867846327, 6.48565859301277859419015297691, 7.18380769215877349521827336958, 7.35411392181660839900008508374, 8.295281912548680510010605338664, 8.306474864771470966562884629388, 8.551437021430137707522251499780, 8.719140888055867441608011788356

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