Properties

Label 4-153648-1.1-c1e2-0-5
Degree $4$
Conductor $153648$
Sign $1$
Analytic cond. $9.79672$
Root an. cond. $1.76917$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3·3-s + 2·4-s + 6·6-s + 6·9-s + 4·11-s + 6·12-s − 5·13-s − 4·16-s + 12·18-s + 8·22-s + 2·23-s + 4·25-s − 10·26-s + 9·27-s − 8·32-s + 12·33-s + 12·36-s − 3·37-s − 15·39-s + 8·44-s + 4·46-s − 2·47-s − 12·48-s + 8·49-s + 8·50-s − 10·52-s + ⋯
L(s)  = 1  + 1.41·2-s + 1.73·3-s + 4-s + 2.44·6-s + 2·9-s + 1.20·11-s + 1.73·12-s − 1.38·13-s − 16-s + 2.82·18-s + 1.70·22-s + 0.417·23-s + 4/5·25-s − 1.96·26-s + 1.73·27-s − 1.41·32-s + 2.08·33-s + 2·36-s − 0.493·37-s − 2.40·39-s + 1.20·44-s + 0.589·46-s − 0.291·47-s − 1.73·48-s + 8/7·49-s + 1.13·50-s − 1.38·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153648 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153648 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(153648\)    =    \(2^{4} \cdot 3^{2} \cdot 11 \cdot 97\)
Sign: $1$
Analytic conductor: \(9.79672\)
Root analytic conductor: \(1.76917\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 153648,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.180658969\)
\(L(\frac12)\) \(\approx\) \(6.180658969\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - p T + p T^{2} \)
3$C_2$ \( 1 - p T + p T^{2} \)
11$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 3 T + p T^{2} ) \)
97$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 12 T + p T^{2} ) \)
good5$C_2^2$ \( 1 - 4 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 24 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 28 T^{2} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2^2$ \( 1 + 28 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 15 T^{2} + p^{2} T^{4} \)
47$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
53$C_2^2$ \( 1 - 35 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 + 5 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - T + p T^{2} ) \)
67$C_2^2$ \( 1 + 88 T^{2} + p^{2} T^{4} \)
71$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
89$C_2^2$ \( 1 + 101 T^{2} + p^{2} T^{4} \)
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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

−9.189205955243618656277902619704, −8.818173684743094020641390290529, −8.410405982392944812001119018277, −7.73379308477398937245779421947, −7.13017704584995261759014575507, −6.96445833066424659575867986460, −6.36039266372128574947182225921, −5.64471062059894606116681232324, −4.89486348860187773780886657864, −4.62032131265335611920254707620, −3.84658568146228851118138813514, −3.60919842075546499506352529540, −2.75553336361346751146598471942, −2.48929243388103574004776669545, −1.51623013343341193389598043538, 1.51623013343341193389598043538, 2.48929243388103574004776669545, 2.75553336361346751146598471942, 3.60919842075546499506352529540, 3.84658568146228851118138813514, 4.62032131265335611920254707620, 4.89486348860187773780886657864, 5.64471062059894606116681232324, 6.36039266372128574947182225921, 6.96445833066424659575867986460, 7.13017704584995261759014575507, 7.73379308477398937245779421947, 8.410405982392944812001119018277, 8.818173684743094020641390290529, 9.189205955243618656277902619704

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