Properties

Label 4-155952-1.1-c1e2-0-27
Degree $4$
Conductor $155952$
Sign $-1$
Analytic cond. $9.94363$
Root an. cond. $1.77576$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s + 6-s − 6·7-s + 8-s + 9-s + 12-s − 6·14-s + 16-s + 18-s − 6·19-s − 6·21-s + 24-s − 8·25-s + 27-s − 6·28-s + 2·29-s + 32-s + 36-s − 6·38-s − 8·41-s − 6·42-s + 48-s + 14·49-s − 8·50-s − 16·53-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s − 2.26·7-s + 0.353·8-s + 1/3·9-s + 0.288·12-s − 1.60·14-s + 1/4·16-s + 0.235·18-s − 1.37·19-s − 1.30·21-s + 0.204·24-s − 8/5·25-s + 0.192·27-s − 1.13·28-s + 0.371·29-s + 0.176·32-s + 1/6·36-s − 0.973·38-s − 1.24·41-s − 0.925·42-s + 0.144·48-s + 2·49-s − 1.13·50-s − 2.19·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 155952 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 155952 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(155952\)    =    \(2^{4} \cdot 3^{3} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(9.94363\)
Root analytic conductor: \(1.77576\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 155952,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 - T \)
3$C_1$ \( 1 - T \)
19$C_2$ \( 1 + 6 T + p T^{2} \)
good5$C_2^2$ \( 1 + 8 T^{2} + p^{2} T^{4} \)
7$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
31$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 56 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
71$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
97$C_2$ \( ( 1 + p T^{2} )^{2} \)
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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

−9.171970997359876236438052265917, −8.428894229902090400144328454176, −8.158050168245929904522687302567, −7.43639749873438999689426397380, −6.84735434860807313055611936231, −6.56195078108028705792077305227, −6.07961045769152073480927595381, −5.70878558320159113298410267568, −4.76501231255688371068228955672, −4.25364662443003152722071856521, −3.49312588335554462137764370154, −3.33753716285025543958085057893, −2.56155676231552508176040171181, −1.83013379079956618939329715335, 0, 1.83013379079956618939329715335, 2.56155676231552508176040171181, 3.33753716285025543958085057893, 3.49312588335554462137764370154, 4.25364662443003152722071856521, 4.76501231255688371068228955672, 5.70878558320159113298410267568, 6.07961045769152073480927595381, 6.56195078108028705792077305227, 6.84735434860807313055611936231, 7.43639749873438999689426397380, 8.158050168245929904522687302567, 8.428894229902090400144328454176, 9.171970997359876236438052265917

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