Properties

Label 4-183872-1.1-c1e2-0-16
Degree $4$
Conductor $183872$
Sign $1$
Analytic cond. $11.7238$
Root an. cond. $1.85040$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s − 4·5-s − 3·8-s − 4·9-s − 4·10-s − 8·11-s − 16-s + 5·17-s − 4·18-s − 6·19-s + 4·20-s − 8·22-s − 6·23-s + 2·25-s + 5·32-s + 5·34-s + 4·36-s − 6·37-s − 6·38-s + 12·40-s + 8·44-s + 16·45-s − 6·46-s − 4·49-s + 2·50-s + 32·55-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 1.78·5-s − 1.06·8-s − 4/3·9-s − 1.26·10-s − 2.41·11-s − 1/4·16-s + 1.21·17-s − 0.942·18-s − 1.37·19-s + 0.894·20-s − 1.70·22-s − 1.25·23-s + 2/5·25-s + 0.883·32-s + 0.857·34-s + 2/3·36-s − 0.986·37-s − 0.973·38-s + 1.89·40-s + 1.20·44-s + 2.38·45-s − 0.884·46-s − 4/7·49-s + 0.282·50-s + 4.31·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 183872 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 183872 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(183872\)    =    \(2^{6} \cdot 13^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(11.7238\)
Root analytic conductor: \(1.85040\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 183872,\ (\ :1/2, 1/2),\ 1)\)

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)$
bad2$C_2$ \( 1 - T + p T^{2} \)
13$C_2$ \( 1 + p T^{2} \)
17$C_1$$\times$$C_2$ \( ( 1 + T )( 1 - 6 T + p T^{2} ) \)
good3$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
7$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
19$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 28 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
53$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2^2$ \( 1 + 48 T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
89$C_2^2$ \( 1 - 126 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 122 T^{2} + p^{2} T^{4} \)
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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

−8.426484696513399994730187699646, −8.185173332450664765302448544174, −7.74872897501832974624995215110, −7.60746011239254894703380630880, −6.62333731764880742262118022713, −5.93770959874546765867746339172, −5.59006132551563029107011912337, −5.12152287440228841362856662894, −4.57219388638396145336864251083, −3.92848048627018603689395177954, −3.49649181722721654388286813753, −2.92820439332086546686214899541, −2.29419708627815123330071108267, 0, 0, 2.29419708627815123330071108267, 2.92820439332086546686214899541, 3.49649181722721654388286813753, 3.92848048627018603689395177954, 4.57219388638396145336864251083, 5.12152287440228841362856662894, 5.59006132551563029107011912337, 5.93770959874546765867746339172, 6.62333731764880742262118022713, 7.60746011239254894703380630880, 7.74872897501832974624995215110, 8.185173332450664765302448544174, 8.426484696513399994730187699646

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