Properties

Label 2-221067-1.1-c1-0-32
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 $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 4-s − 2·5-s − 7-s + 3·8-s + 2·10-s + 14-s − 16-s − 2·17-s + 2·19-s + 2·20-s − 6·23-s − 25-s + 28-s − 29-s − 8·31-s − 5·32-s + 2·34-s + 2·35-s − 2·37-s − 2·38-s − 6·40-s − 6·41-s + 2·43-s + 6·46-s + 4·47-s + 49-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s − 0.894·5-s − 0.377·7-s + 1.06·8-s + 0.632·10-s + 0.267·14-s − 1/4·16-s − 0.485·17-s + 0.458·19-s + 0.447·20-s − 1.25·23-s − 1/5·25-s + 0.188·28-s − 0.185·29-s − 1.43·31-s − 0.883·32-s + 0.342·34-s + 0.338·35-s − 0.328·37-s − 0.324·38-s − 0.948·40-s − 0.937·41-s + 0.304·43-s + 0.884·46-s + 0.583·47-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: \(2\)
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 \( 1 + T + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
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 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
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

−13.34332468806024, −12.98102737610331, −12.50642117983074, −11.94251494280501, −11.57947230772937, −11.01696377169722, −10.62058735361776, −10.00975628928269, −9.712929131099748, −9.215330563769849, −8.590958854420952, −8.438487175618650, −7.744008152172732, −7.390432756607890, −7.050716063711897, −6.284801248566633, −5.731222601078472, −5.190877428309781, −4.607241467862126, −4.006232721759323, −3.734937598553192, −3.168738817019156, −2.239712241974906, −1.733066184110343, −0.9541520325499032, 0, 0, 0.9541520325499032, 1.733066184110343, 2.239712241974906, 3.168738817019156, 3.734937598553192, 4.006232721759323, 4.607241467862126, 5.190877428309781, 5.731222601078472, 6.284801248566633, 7.050716063711897, 7.390432756607890, 7.744008152172732, 8.438487175618650, 8.590958854420952, 9.215330563769849, 9.712929131099748, 10.00975628928269, 10.62058735361776, 11.01696377169722, 11.57947230772937, 11.94251494280501, 12.50642117983074, 12.98102737610331, 13.34332468806024

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