Properties

Label 2-221067-1.1-c1-0-21
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  − 2·4-s + 5-s + 7-s + 4·16-s − 3·17-s − 2·19-s − 2·20-s + 6·23-s − 4·25-s − 2·28-s + 29-s − 8·31-s + 35-s + 2·37-s − 2·41-s − 43-s + 3·47-s + 49-s + 4·53-s − 3·59-s − 4·61-s − 8·64-s − 7·67-s + 6·68-s + 2·71-s − 2·73-s + 4·76-s + ⋯
L(s)  = 1  − 4-s + 0.447·5-s + 0.377·7-s + 16-s − 0.727·17-s − 0.458·19-s − 0.447·20-s + 1.25·23-s − 4/5·25-s − 0.377·28-s + 0.185·29-s − 1.43·31-s + 0.169·35-s + 0.328·37-s − 0.312·41-s − 0.152·43-s + 0.437·47-s + 1/7·49-s + 0.549·53-s − 0.390·59-s − 0.512·61-s − 64-s − 0.855·67-s + 0.727·68-s + 0.237·71-s − 0.234·73-s + 0.458·76-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 \( 1 + p T^{2} \)
5 \( 1 - T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + 7 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−13.15069887797919, −12.95582334933602, −12.36541826925890, −11.84776804095417, −11.25660726520234, −10.84638311438886, −10.39155682349026, −9.885692734829016, −9.319140448356058, −9.036395030621475, −8.592327027454161, −8.131717734974712, −7.491773541133213, −7.091976941058526, −6.473139758292258, −5.783989233147699, −5.523360687972517, −4.930961349984642, −4.367325046889638, −4.081646912284075, −3.307748297272716, −2.806315687443138, −1.969678767403111, −1.548419400987380, −0.7185593529199767, 0, 0.7185593529199767, 1.548419400987380, 1.969678767403111, 2.806315687443138, 3.307748297272716, 4.081646912284075, 4.367325046889638, 4.930961349984642, 5.523360687972517, 5.783989233147699, 6.473139758292258, 7.091976941058526, 7.491773541133213, 8.131717734974712, 8.592327027454161, 9.036395030621475, 9.319140448356058, 9.885692734829016, 10.39155682349026, 10.84638311438886, 11.25660726520234, 11.84776804095417, 12.36541826925890, 12.95582334933602, 13.15069887797919

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