Properties

Label 4-273e2-1.1-c1e2-0-0
Degree $4$
Conductor $74529$
Sign $1$
Analytic cond. $4.75203$
Root an. cond. $1.47645$
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  − 3-s − 4·4-s − 4·7-s + 6·11-s + 4·12-s + 2·13-s + 12·16-s − 12·17-s + 19-s + 4·21-s − 12·23-s + 5·25-s + 27-s + 16·28-s − 6·29-s − 5·31-s − 6·33-s − 2·37-s − 2·39-s + 4·43-s − 24·44-s − 6·47-s − 12·48-s + 9·49-s + 12·51-s − 8·52-s − 6·53-s + ⋯
L(s)  = 1  − 0.577·3-s − 2·4-s − 1.51·7-s + 1.80·11-s + 1.15·12-s + 0.554·13-s + 3·16-s − 2.91·17-s + 0.229·19-s + 0.872·21-s − 2.50·23-s + 25-s + 0.192·27-s + 3.02·28-s − 1.11·29-s − 0.898·31-s − 1.04·33-s − 0.328·37-s − 0.320·39-s + 0.609·43-s − 3.61·44-s − 0.875·47-s − 1.73·48-s + 9/7·49-s + 1.68·51-s − 1.10·52-s − 0.824·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(74529\)    =    \(3^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(4.75203\)
Root analytic conductor: \(1.47645\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 74529,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3251731158\)
\(L(\frac12)\) \(\approx\) \(0.3251731158\)
\(L(\frac{3}{2})\) 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)$
bad3$C_2$ \( 1 + T + T^{2} \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
13$C_2$ \( 1 - 2 T + p T^{2} \)
good2$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 6 T + 25 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 + 6 T + 7 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 5 T - 6 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 4 T - 27 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 6 T - 11 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 6 T - 17 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + T + p T^{2} ) \)
67$C_2^2$ \( 1 - 13 T + 102 T^{2} - 13 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 12 T + 73 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
79$C_2^2$ \( 1 - T - 78 T^{2} - p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
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

−12.43910921535886099413207746231, −11.44611654484394909958756734412, −11.43451544201108740016613951368, −10.67916768698718852694132936098, −10.03338017554999544962100238572, −9.668201765387804100803087951291, −9.238726619268364511640779083065, −8.954477574557389266822481880619, −8.574753939850581975155307663895, −7.978813380158801354819627663218, −7.02912017143054913870090716736, −6.39530755092780552400217075952, −6.34412844073955488095690382710, −5.59153526927642284869914102854, −4.92613828564084320850381226945, −4.11700446424569758226342094974, −3.95070459286534361950933181856, −3.46599951897147741034859237712, −1.98576064178313417115910997199, −0.46472755962556151577273918472, 0.46472755962556151577273918472, 1.98576064178313417115910997199, 3.46599951897147741034859237712, 3.95070459286534361950933181856, 4.11700446424569758226342094974, 4.92613828564084320850381226945, 5.59153526927642284869914102854, 6.34412844073955488095690382710, 6.39530755092780552400217075952, 7.02912017143054913870090716736, 7.978813380158801354819627663218, 8.574753939850581975155307663895, 8.954477574557389266822481880619, 9.238726619268364511640779083065, 9.668201765387804100803087951291, 10.03338017554999544962100238572, 10.67916768698718852694132936098, 11.43451544201108740016613951368, 11.44611654484394909958756734412, 12.43910921535886099413207746231

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