Properties

Label 4-273e2-1.1-c1e2-0-9
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 $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 4·4-s + 2·7-s + 9-s + 8·12-s + 2·13-s + 12·16-s − 14·19-s − 4·21-s − 25-s + 4·27-s − 8·28-s + 10·31-s − 4·36-s + 4·37-s − 4·39-s − 2·43-s − 24·48-s + 3·49-s − 8·52-s + 28·57-s − 20·61-s + 2·63-s − 32·64-s + 28·67-s + 22·73-s + 2·75-s + ⋯
L(s)  = 1  − 1.15·3-s − 2·4-s + 0.755·7-s + 1/3·9-s + 2.30·12-s + 0.554·13-s + 3·16-s − 3.21·19-s − 0.872·21-s − 1/5·25-s + 0.769·27-s − 1.51·28-s + 1.79·31-s − 2/3·36-s + 0.657·37-s − 0.640·39-s − 0.304·43-s − 3.46·48-s + 3/7·49-s − 1.10·52-s + 3.70·57-s − 2.56·61-s + 0.251·63-s − 4·64-s + 3.42·67-s + 2.57·73-s + 0.230·75-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: \(1\)
Selberg data: \((4,\ 74529,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + 2 T + p T^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
13$C_1$ \( ( 1 - T )^{2} \)
good2$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 11 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
97$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
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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

−9.542604600630706787025977559837, −8.965474064429713311069674592028, −8.524079546582096676065943493512, −8.023034081311283559976527256533, −8.011832969610721686895020035599, −6.49992505927329333857395184343, −6.48432181419363077598714474936, −5.79128008848021850482104511614, −4.95454046107923865998450494116, −4.94336211753658685120988545492, −4.04609643315305459582542236808, −3.97318584788109067523740792933, −2.53593630462827092595495233291, −1.17094069297371334537206633547, 0, 1.17094069297371334537206633547, 2.53593630462827092595495233291, 3.97318584788109067523740792933, 4.04609643315305459582542236808, 4.94336211753658685120988545492, 4.95454046107923865998450494116, 5.79128008848021850482104511614, 6.48432181419363077598714474936, 6.49992505927329333857395184343, 8.011832969610721686895020035599, 8.023034081311283559976527256533, 8.524079546582096676065943493512, 8.965474064429713311069674592028, 9.542604600630706787025977559837

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