Properties

Label 2-57222-1.1-c1-0-45
Degree $2$
Conductor $57222$
Sign $-1$
Analytic cond. $456.919$
Root an. cond. $21.3756$
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-s + 4-s + 4·5-s + 2·7-s − 8-s − 4·10-s + 11-s − 2·14-s + 16-s + 4·20-s − 22-s − 6·23-s + 11·25-s + 2·28-s − 2·29-s − 4·31-s − 32-s + 8·35-s − 2·37-s − 4·40-s − 6·41-s − 4·43-s + 44-s + 6·46-s + 6·47-s − 3·49-s − 11·50-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 1.78·5-s + 0.755·7-s − 0.353·8-s − 1.26·10-s + 0.301·11-s − 0.534·14-s + 1/4·16-s + 0.894·20-s − 0.213·22-s − 1.25·23-s + 11/5·25-s + 0.377·28-s − 0.371·29-s − 0.718·31-s − 0.176·32-s + 1.35·35-s − 0.328·37-s − 0.632·40-s − 0.937·41-s − 0.609·43-s + 0.150·44-s + 0.884·46-s + 0.875·47-s − 3/7·49-s − 1.55·50-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 57222 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 57222 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(57222\)    =    \(2 \cdot 3^{2} \cdot 11 \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(456.919\)
Root analytic conductor: \(21.3756\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 57222,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
3 \( 1 \)
11 \( 1 - T \)
17 \( 1 \)
good5 \( 1 - 4 T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−14.64042062735520, −14.02369251738840, −13.76674694381762, −13.16677559181077, −12.59230408896601, −12.00801033389209, −11.50764274415261, −10.79268983268528, −10.51820399828927, −9.884155161759400, −9.540461855875543, −9.025720591786159, −8.496877912961928, −7.973690828574653, −7.290623847674025, −6.715747225325850, −6.133176297724351, −5.731011377173652, −5.145699993741596, −4.549461172125991, −3.643883800786604, −2.890044124371440, −2.072612154661076, −1.762751010601452, −1.209471165801525, 0, 1.209471165801525, 1.762751010601452, 2.072612154661076, 2.890044124371440, 3.643883800786604, 4.549461172125991, 5.145699993741596, 5.731011377173652, 6.133176297724351, 6.715747225325850, 7.290623847674025, 7.973690828574653, 8.496877912961928, 9.025720591786159, 9.540461855875543, 9.884155161759400, 10.51820399828927, 10.79268983268528, 11.50764274415261, 12.00801033389209, 12.59230408896601, 13.16677559181077, 13.76674694381762, 14.02369251738840, 14.64042062735520

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