Properties

Label 4-3724e2-1.1-c0e2-0-3
Degree $4$
Conductor $13868176$
Sign $1$
Analytic cond. $3.45408$
Root an. cond. $1.36327$
Motivic weight $0$
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  + 2·5-s − 9-s + 11-s − 17-s + 19-s + 23-s + 25-s + 4·43-s − 2·45-s − 47-s + 2·55-s − 61-s − 73-s + 2·83-s − 2·85-s + 2·95-s − 99-s − 101-s + 2·115-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + ⋯
L(s)  = 1  + 2·5-s − 9-s + 11-s − 17-s + 19-s + 23-s + 25-s + 4·43-s − 2·45-s − 47-s + 2·55-s − 61-s − 73-s + 2·83-s − 2·85-s + 2·95-s − 99-s − 101-s + 2·115-s + 121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 13868176 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 13868176 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(13868176\)    =    \(2^{4} \cdot 7^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(3.45408\)
Root analytic conductor: \(1.36327\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 13868176,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.269683415\)
\(L(\frac12)\) \(\approx\) \(2.269683415\)
\(L(1)\) 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 \( 1 \)
19$C_2$ \( 1 - T + T^{2} \)
good3$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
5$C_2$ \( ( 1 - T + T^{2} )^{2} \)
11$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
13$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
17$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
23$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
43$C_1$ \( ( 1 - T )^{4} \)
47$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
67$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )^{2} \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−9.050718350554545922196544990352, −8.828599130541840136746916853701, −8.042345156114895884549894988709, −7.930263798021661188105616645105, −7.17324994670238977183062446602, −7.13627283346170109956270670216, −6.48444124048869285804360487881, −6.16492153340069204519733765910, −5.99129352535923124010317509311, −5.49134708805229452648064660560, −5.43541094583415263882265722168, −4.67641402916326046615712643380, −4.47250342895832001306731680716, −3.82736949648929580698496390120, −3.37487137959198760575014124053, −2.71730143368195118202912078686, −2.55386706215979386477020079443, −2.00689714113842994125695937303, −1.47901243647132623168245217188, −0.918652864142979329308802143353, 0.918652864142979329308802143353, 1.47901243647132623168245217188, 2.00689714113842994125695937303, 2.55386706215979386477020079443, 2.71730143368195118202912078686, 3.37487137959198760575014124053, 3.82736949648929580698496390120, 4.47250342895832001306731680716, 4.67641402916326046615712643380, 5.43541094583415263882265722168, 5.49134708805229452648064660560, 5.99129352535923124010317509311, 6.16492153340069204519733765910, 6.48444124048869285804360487881, 7.13627283346170109956270670216, 7.17324994670238977183062446602, 7.930263798021661188105616645105, 8.042345156114895884549894988709, 8.828599130541840136746916853701, 9.050718350554545922196544990352

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