Properties

Label 4-25088-1.1-c1e2-0-2
Degree $4$
Conductor $25088$
Sign $1$
Analytic cond. $1.59963$
Root an. cond. $1.12461$
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  + 2·7-s − 2·9-s − 4·17-s + 16·23-s + 6·25-s + 8·31-s − 4·41-s − 8·47-s + 3·49-s − 4·63-s − 28·73-s − 16·79-s − 5·81-s + 20·89-s − 4·97-s − 24·103-s + 12·113-s − 8·119-s − 22·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 8·153-s + 157-s + ⋯
L(s)  = 1  + 0.755·7-s − 2/3·9-s − 0.970·17-s + 3.33·23-s + 6/5·25-s + 1.43·31-s − 0.624·41-s − 1.16·47-s + 3/7·49-s − 0.503·63-s − 3.27·73-s − 1.80·79-s − 5/9·81-s + 2.11·89-s − 0.406·97-s − 2.36·103-s + 1.12·113-s − 0.733·119-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 + 0.646·153-s + 0.0798·157-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25088 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25088 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(25088\)    =    \(2^{9} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(1.59963\)
Root analytic conductor: \(1.12461\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 25088,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.271010641\)
\(L(\frac12)\) \(\approx\) \(1.271010641\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_1$ \( ( 1 - T )^{2} \)
good3$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
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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

−10.85093898417625194511634818884, −10.30690858233962784710059471081, −9.483344466014645468218899692437, −8.928329697232844766585907221767, −8.589748372800265236248597894315, −8.188057214509100026281306554311, −7.14438434722230698367292292955, −7.00881059716814921000381829301, −6.25148198523199051609095248236, −5.43110360120582172209460233834, −4.80018849900442151332658226553, −4.50185552371175935345657331179, −3.14137792992390816749783057891, −2.73137510590455017802711867793, −1.29582036582827735540991947956, 1.29582036582827735540991947956, 2.73137510590455017802711867793, 3.14137792992390816749783057891, 4.50185552371175935345657331179, 4.80018849900442151332658226553, 5.43110360120582172209460233834, 6.25148198523199051609095248236, 7.00881059716814921000381829301, 7.14438434722230698367292292955, 8.188057214509100026281306554311, 8.589748372800265236248597894315, 8.928329697232844766585907221767, 9.483344466014645468218899692437, 10.30690858233962784710059471081, 10.85093898417625194511634818884

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