Properties

Label 2-258570-1.1-c1-0-115
Degree $2$
Conductor $258570$
Sign $-1$
Analytic cond. $2064.69$
Root an. cond. $45.4388$
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 − 5-s + 8-s − 10-s − 2·11-s + 16-s + 17-s + 2·19-s − 20-s − 2·22-s + 2·23-s + 25-s + 2·29-s + 32-s + 34-s + 2·37-s + 2·38-s − 40-s + 8·43-s − 2·44-s + 2·46-s + 8·47-s − 7·49-s + 50-s + 4·53-s + 2·55-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.447·5-s + 0.353·8-s − 0.316·10-s − 0.603·11-s + 1/4·16-s + 0.242·17-s + 0.458·19-s − 0.223·20-s − 0.426·22-s + 0.417·23-s + 1/5·25-s + 0.371·29-s + 0.176·32-s + 0.171·34-s + 0.328·37-s + 0.324·38-s − 0.158·40-s + 1.21·43-s − 0.301·44-s + 0.294·46-s + 1.16·47-s − 49-s + 0.141·50-s + 0.549·53-s + 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(258570\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2064.69\)
Root analytic conductor: \(45.4388\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 258570,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
13 \( 1 \)
17 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 - 8 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−12.99153288316506, −12.63999913888279, −12.10934776534849, −11.85000844841861, −11.20462077324592, −10.83923354963989, −10.45307700028396, −9.906184131060935, −9.288089124764080, −8.941632101717922, −8.168501103032101, −7.870120272389268, −7.379850056571307, −6.946617093706779, −6.360810298825623, −5.797621382566603, −5.428819666499322, −4.753360743560219, −4.503359160685325, −3.737027503383825, −3.399108918519235, −2.638272574719201, −2.422813480376709, −1.430749505369599, −0.8936579164348228, 0, 0.8936579164348228, 1.430749505369599, 2.422813480376709, 2.638272574719201, 3.399108918519235, 3.737027503383825, 4.503359160685325, 4.753360743560219, 5.428819666499322, 5.797621382566603, 6.360810298825623, 6.946617093706779, 7.379850056571307, 7.870120272389268, 8.168501103032101, 8.941632101717922, 9.288089124764080, 9.906184131060935, 10.45307700028396, 10.83923354963989, 11.20462077324592, 11.85000844841861, 12.10934776534849, 12.63999913888279, 12.99153288316506

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