Properties

Label 4-912e2-1.1-c1e2-0-106
Degree $4$
Conductor $831744$
Sign $1$
Analytic cond. $53.0327$
Root an. cond. $2.69858$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 5-s − 7-s + 3·9-s − 7·11-s − 2·13-s − 2·15-s + 17-s − 2·19-s + 2·21-s − 10·23-s − 5·25-s − 4·27-s + 4·31-s + 14·33-s − 35-s − 16·37-s + 4·39-s − 2·41-s − 43-s + 3·45-s + 47-s − 9·49-s − 2·51-s − 8·53-s − 7·55-s + 4·57-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.447·5-s − 0.377·7-s + 9-s − 2.11·11-s − 0.554·13-s − 0.516·15-s + 0.242·17-s − 0.458·19-s + 0.436·21-s − 2.08·23-s − 25-s − 0.769·27-s + 0.718·31-s + 2.43·33-s − 0.169·35-s − 2.63·37-s + 0.640·39-s − 0.312·41-s − 0.152·43-s + 0.447·45-s + 0.145·47-s − 9/7·49-s − 0.280·51-s − 1.09·53-s − 0.943·55-s + 0.529·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 831744 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 831744 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(831744\)    =    \(2^{8} \cdot 3^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(53.0327\)
Root analytic conductor: \(2.69858\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 831744,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
3$C_1$ \( ( 1 + T )^{2} \)
19$C_1$ \( ( 1 + T )^{2} \)
good5$D_{4}$ \( 1 - T + 6 T^{2} - p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + T + 10 T^{2} + p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 7 T + 30 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
13$C_4$ \( 1 + 2 T + 10 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - T - 4 T^{2} - p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 10 T + 54 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 + 2 T + 66 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + T + 82 T^{2} + p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - T + 56 T^{2} - p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 8 T + 54 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
61$D_{4}$ \( 1 - T + 84 T^{2} - p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 4 T + 70 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$D_{4}$ \( 1 + 5 T - 56 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 2 T + 6 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$D_{4}$ \( 1 + 8 T + 142 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
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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

−10.04861278183804889970414996523, −9.788453288912534744179042137662, −9.150349289545777322266521821839, −8.598341296363830787311762210788, −7.946528061505756668603912700929, −7.83317291651819864639250492514, −7.44053253339425069190783619267, −6.63714480820845956926603716281, −6.46444898808657762691665500108, −5.90083704059303951170111712183, −5.45272936977689125253089538386, −5.27661681924766736478509508329, −4.57008670893721800385386637446, −4.29891914253423664511325975669, −3.34597243996746572161592963996, −2.96494741148044988785195310032, −1.99601286959312429768433591503, −1.77028391308079892196811307389, 0, 0, 1.77028391308079892196811307389, 1.99601286959312429768433591503, 2.96494741148044988785195310032, 3.34597243996746572161592963996, 4.29891914253423664511325975669, 4.57008670893721800385386637446, 5.27661681924766736478509508329, 5.45272936977689125253089538386, 5.90083704059303951170111712183, 6.46444898808657762691665500108, 6.63714480820845956926603716281, 7.44053253339425069190783619267, 7.83317291651819864639250492514, 7.946528061505756668603912700929, 8.598341296363830787311762210788, 9.150349289545777322266521821839, 9.788453288912534744179042137662, 10.04861278183804889970414996523

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