Properties

Label 4-900081-1.1-c1e2-0-2
Degree $4$
Conductor $900081$
Sign $-1$
Analytic cond. $57.3899$
Root an. cond. $2.75238$
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  − 2·3-s − 4·4-s − 7-s + 9-s + 8·12-s + 3·13-s + 12·16-s + 7·19-s + 2·21-s − 25-s + 4·27-s + 4·28-s + 7·31-s − 4·36-s + 37-s − 6·39-s − 11·43-s − 24·48-s − 6·49-s − 12·52-s − 14·57-s + 61-s − 63-s − 32·64-s − 8·67-s − 8·73-s + 2·75-s + ⋯
L(s)  = 1  − 1.15·3-s − 2·4-s − 0.377·7-s + 1/3·9-s + 2.30·12-s + 0.832·13-s + 3·16-s + 1.60·19-s + 0.436·21-s − 1/5·25-s + 0.769·27-s + 0.755·28-s + 1.25·31-s − 2/3·36-s + 0.164·37-s − 0.960·39-s − 1.67·43-s − 3.46·48-s − 6/7·49-s − 1.66·52-s − 1.85·57-s + 0.128·61-s − 0.125·63-s − 4·64-s − 0.977·67-s − 0.936·73-s + 0.230·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900081 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900081 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(900081\)    =    \(3^{2} \cdot 7^{2} \cdot 13 \cdot 157\)
Sign: $-1$
Analytic conductor: \(57.3899\)
Root analytic conductor: \(2.75238\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 900081,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad3$C_2$ \( 1 + 2 T + p T^{2} \)
7$C_2$ \( 1 + T + p T^{2} \)
13$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 2 T + p T^{2} ) \)
157$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 14 T + p T^{2} ) \)
good2$C_2$ \( ( 1 + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2^2$ \( 1 + 4 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + T + p T^{2} ) \)
23$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
31$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
47$C_2^2$ \( 1 + 40 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 55 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
71$C_2^2$ \( 1 - 56 T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
79$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
83$C_2^2$ \( 1 + 145 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + 40 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−7.995956220199515855850214356570, −7.71678866995883048306278166782, −6.95779371821822371322674608427, −6.50063985168643242611895997618, −5.94803167618980401203216519528, −5.72455979410018820898161607369, −5.14262261328787217108002739936, −4.82619579909272476409917933021, −4.49808452816436727701249466496, −3.69929538691913178788679023992, −3.43369672756294359861438708414, −2.83459074836064732049663532891, −1.41000832520587129717817504976, −0.877059684597282960479752388310, 0, 0.877059684597282960479752388310, 1.41000832520587129717817504976, 2.83459074836064732049663532891, 3.43369672756294359861438708414, 3.69929538691913178788679023992, 4.49808452816436727701249466496, 4.82619579909272476409917933021, 5.14262261328787217108002739936, 5.72455979410018820898161607369, 5.94803167618980401203216519528, 6.50063985168643242611895997618, 6.95779371821822371322674608427, 7.71678866995883048306278166782, 7.995956220199515855850214356570

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