Properties

Label 2-221067-1.1-c1-0-17
Degree $2$
Conductor $221067$
Sign $-1$
Analytic cond. $1765.22$
Root an. cond. $42.0146$
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 + 2·4-s + 4·5-s − 7-s − 8·10-s − 4·13-s + 2·14-s − 4·16-s − 2·17-s − 5·19-s + 8·20-s − 9·23-s + 11·25-s + 8·26-s − 2·28-s − 29-s − 8·31-s + 8·32-s + 4·34-s − 4·35-s + 8·37-s + 10·38-s − 3·41-s + 6·43-s + 18·46-s + 7·47-s + 49-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s + 1.78·5-s − 0.377·7-s − 2.52·10-s − 1.10·13-s + 0.534·14-s − 16-s − 0.485·17-s − 1.14·19-s + 1.78·20-s − 1.87·23-s + 11/5·25-s + 1.56·26-s − 0.377·28-s − 0.185·29-s − 1.43·31-s + 1.41·32-s + 0.685·34-s − 0.676·35-s + 1.31·37-s + 1.62·38-s − 0.468·41-s + 0.914·43-s + 2.65·46-s + 1.02·47-s + 1/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 221067 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 221067 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(221067\)    =    \(3^{2} \cdot 7 \cdot 11^{2} \cdot 29\)
Sign: $-1$
Analytic conductor: \(1765.22\)
Root analytic conductor: \(42.0146\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 221067,\ (\ :1/2),\ -1)\)

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$$F_p(T)$
bad3 \( 1 \)
7 \( 1 + T \)
11 \( 1 \)
29 \( 1 + T \)
good2 \( 1 + p T + p T^{2} \)
5 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 7 T + p T^{2} \)
73 \( 1 - T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 - 3 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.20164772195777, −12.65431601361334, −12.42667214040607, −11.66046009279905, −11.02144151931925, −10.61039252543233, −10.28351790539056, −9.809933489340625, −9.432125820066510, −9.182227093458275, −8.717835574123531, −7.990055925928452, −7.715006348883856, −6.945609516722497, −6.679146390863761, −5.993553311967626, −5.794590914150817, −5.059538073439033, −4.414185830644186, −3.974507208597788, −2.865161931769188, −2.408143174153762, −1.917507093153010, −1.671333873962367, −0.6505149855902559, 0, 0.6505149855902559, 1.671333873962367, 1.917507093153010, 2.408143174153762, 2.865161931769188, 3.974507208597788, 4.414185830644186, 5.059538073439033, 5.794590914150817, 5.993553311967626, 6.679146390863761, 6.945609516722497, 7.715006348883856, 7.990055925928452, 8.717835574123531, 9.182227093458275, 9.432125820066510, 9.809933489340625, 10.28351790539056, 10.61039252543233, 11.02144151931925, 11.66046009279905, 12.42667214040607, 12.65431601361334, 13.20164772195777

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