Properties

Label 1-571-571.570-r1-0-0
Degree $1$
Conductor $571$
Sign $1$
Analytic cond. $61.3624$
Root an. cond. $61.3624$
Motivic weight $0$
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 − 3-s + 4-s + 5-s + 6-s − 7-s − 8-s + 9-s − 10-s + 11-s − 12-s + 13-s + 14-s − 15-s + 16-s − 17-s − 18-s − 19-s + 20-s + 21-s − 22-s + 23-s + 24-s + 25-s − 26-s − 27-s − 28-s + ⋯
L(s)  = 1  − 2-s − 3-s + 4-s + 5-s + 6-s − 7-s − 8-s + 9-s − 10-s + 11-s − 12-s + 13-s + 14-s − 15-s + 16-s − 17-s − 18-s − 19-s + 20-s + 21-s − 22-s + 23-s + 24-s + 25-s − 26-s − 27-s − 28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 571 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 571 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(571\)
Sign: $1$
Analytic conductor: \(61.3624\)
Root analytic conductor: \(61.3624\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{571} (570, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((1,\ 571,\ (1:\ ),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.074272556\)
\(L(\frac12)\) \(\approx\) \(1.074272556\)
\(L(1)\) \(\approx\) \(0.6573578036\)
\(L(1)\) \(\approx\) \(0.6573578036\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad571 \( 1 \)
good2 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 + T \)
17 \( 1 - T \)
19 \( 1 - T \)
23 \( 1 + T \)
29 \( 1 + T \)
31 \( 1 + T \)
37 \( 1 + T \)
41 \( 1 - T \)
43 \( 1 + T \)
47 \( 1 - T \)
53 \( 1 - T \)
59 \( 1 + T \)
61 \( 1 + T \)
67 \( 1 - T \)
71 \( 1 - T \)
73 \( 1 - T \)
79 \( 1 - T \)
83 \( 1 + T \)
89 \( 1 - T \)
97 \( 1 + T \)
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   \(L(s) = \displaystyle\prod_p \ (1 - \alpha_{p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−22.99146055773987900730461525328, −22.126982908783400371368706974175, −21.41018960292468386472637323984, −20.561043451437356453282984802115, −19.377129754936802606108311060920, −18.82318177770295959997742000968, −17.737356770377053913814853657329, −17.364905712872264496803286878541, −16.52080499922712223826126004251, −15.89153635077278392917199748919, −14.874610707705053723610514582916, −13.40971946145663908242863859126, −12.74760507805308844991762815124, −11.66484440980366309121598034602, −10.83141329981147414415254579522, −10.11354738597136964924114120905, −9.2974693867762719145691016809, −8.559763107029195680084275556, −6.76772858689047143121137669057, −6.54793069014065520862697595562, −5.82861763861029180616296547573, −4.3370392690319550049593588405, −2.890272046017520778664080100120, −1.61060305098071281966869382743, −0.6977113621536256661018854704, 0.6977113621536256661018854704, 1.61060305098071281966869382743, 2.890272046017520778664080100120, 4.3370392690319550049593588405, 5.82861763861029180616296547573, 6.54793069014065520862697595562, 6.76772858689047143121137669057, 8.559763107029195680084275556, 9.2974693867762719145691016809, 10.11354738597136964924114120905, 10.83141329981147414415254579522, 11.66484440980366309121598034602, 12.74760507805308844991762815124, 13.40971946145663908242863859126, 14.874610707705053723610514582916, 15.89153635077278392917199748919, 16.52080499922712223826126004251, 17.364905712872264496803286878541, 17.737356770377053913814853657329, 18.82318177770295959997742000968, 19.377129754936802606108311060920, 20.561043451437356453282984802115, 21.41018960292468386472637323984, 22.126982908783400371368706974175, 22.99146055773987900730461525328

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