Properties

Label 2-221067-1.1-c1-0-12
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 $0$

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 + 2·13-s + 14-s − 16-s − 2·17-s − 6·19-s − 2·20-s + 4·23-s − 25-s + 2·26-s − 28-s + 29-s + 4·31-s + 5·32-s − 2·34-s + 2·35-s + 6·37-s − 6·38-s − 6·40-s − 2·41-s + 12·43-s + 4·46-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 + 0.554·13-s + 0.267·14-s − 1/4·16-s − 0.485·17-s − 1.37·19-s − 0.447·20-s + 0.834·23-s − 1/5·25-s + 0.392·26-s − 0.188·28-s + 0.185·29-s + 0.718·31-s + 0.883·32-s − 0.342·34-s + 0.338·35-s + 0.986·37-s − 0.973·38-s − 0.948·40-s − 0.312·41-s + 1.82·43-s + 0.589·46-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: \(0\)
Selberg data: \((2,\ 221067,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.327751863\)
\(L(\frac12)\) \(\approx\) \(3.327751863\)
\(L(\frac{3}{2})\) 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 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−13.04365035231443, −12.74347934918093, −12.10294905418038, −11.71096221916270, −11.09791566791193, −10.60235622898172, −10.29939951712359, −9.590861440919524, −9.151543528874530, −8.830878415459815, −8.388853976868034, −7.764664385391316, −7.220627461234723, −6.377672599822713, −6.113955021352733, −5.900824645890685, −5.064029807787423, −4.682194409016222, −4.287180932853477, −3.734199296583972, −2.993379986000142, −2.533511552236624, −1.915190399907115, −1.214591606934073, −0.4650078083053110, 0.4650078083053110, 1.214591606934073, 1.915190399907115, 2.533511552236624, 2.993379986000142, 3.734199296583972, 4.287180932853477, 4.682194409016222, 5.064029807787423, 5.900824645890685, 6.113955021352733, 6.377672599822713, 7.220627461234723, 7.764664385391316, 8.388853976868034, 8.830878415459815, 9.151543528874530, 9.590861440919524, 10.29939951712359, 10.60235622898172, 11.09791566791193, 11.71096221916270, 12.10294905418038, 12.74347934918093, 13.04365035231443

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