Properties

Label 4-2069-1.1-c1e2-0-0
Degree $4$
Conductor $2069$
Sign $-1$
Analytic cond. $0.131921$
Root an. cond. $0.602668$
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  − 2·2-s − 4·5-s − 3·7-s + 4·8-s − 3·9-s + 8·10-s + 2·13-s + 6·14-s − 4·16-s + 2·17-s + 6·18-s + 5·19-s − 10·23-s + 4·25-s − 4·26-s − 2·29-s − 3·31-s − 4·34-s + 12·35-s − 37-s − 10·38-s − 16·40-s − 8·41-s + 8·43-s + 12·45-s + 20·46-s − 10·47-s + ⋯
L(s)  = 1  − 1.41·2-s − 1.78·5-s − 1.13·7-s + 1.41·8-s − 9-s + 2.52·10-s + 0.554·13-s + 1.60·14-s − 16-s + 0.485·17-s + 1.41·18-s + 1.14·19-s − 2.08·23-s + 4/5·25-s − 0.784·26-s − 0.371·29-s − 0.538·31-s − 0.685·34-s + 2.02·35-s − 0.164·37-s − 1.62·38-s − 2.52·40-s − 1.24·41-s + 1.21·43-s + 1.78·45-s + 2.94·46-s − 1.45·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2069 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2069 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2069\)
Sign: $-1$
Analytic conductor: \(0.131921\)
Root analytic conductor: \(0.602668\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 2069,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad2069$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 74 T + p T^{2} ) \)
good2$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + p T + p T^{2} ) \)
3$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + 4 T + 12 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + 3 T + 9 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 7 T^{2} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - 2 T + 5 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 2 T + 23 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - 5 T + 13 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
29$D_{4}$ \( 1 + 2 T - 12 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 3 T - 4 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + T - 5 T^{2} + p T^{3} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
47$D_{4}$ \( 1 + 10 T + 60 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 3 T - 10 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 3 T + 43 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 3 T + 9 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 7 T + 29 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 2 T + 124 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 14 T + 103 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
83$D_{4}$ \( 1 - 13 T + 106 T^{2} - 13 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 3 T + 23 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + 14 T + 138 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
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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

−18.9815852032, −18.6633014810, −17.9588484748, −17.7867856942, −16.8379391846, −16.4922271572, −15.9421226627, −15.7029213623, −14.8575026415, −14.0457781394, −13.7040825580, −12.8612458735, −12.0972527345, −11.7018013270, −11.1040607510, −10.2089922773, −9.69645645101, −9.15170144184, −8.32894094494, −8.02275427808, −7.49283944962, −6.38865585040, −5.37377754234, −3.98400073802, −3.42898108818, 0, 3.42898108818, 3.98400073802, 5.37377754234, 6.38865585040, 7.49283944962, 8.02275427808, 8.32894094494, 9.15170144184, 9.69645645101, 10.2089922773, 11.1040607510, 11.7018013270, 12.0972527345, 12.8612458735, 13.7040825580, 14.0457781394, 14.8575026415, 15.7029213623, 15.9421226627, 16.4922271572, 16.8379391846, 17.7867856942, 17.9588484748, 18.6633014810, 18.9815852032

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