Properties

Label 2-8670-1.1-c1-0-124
Degree $2$
Conductor $8670$
Sign $1$
Analytic cond. $69.2302$
Root an. cond. $8.32047$
Motivic weight $1$
Arithmetic yes
Rational no
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 + 3.48·7-s + 8-s + 9-s + 10-s + 3.32·11-s − 12-s + 4.58·13-s + 3.48·14-s − 15-s + 16-s + 18-s + 5.23·19-s + 20-s − 3.48·21-s + 3.32·22-s + 2.85·23-s − 24-s + 25-s + 4.58·26-s − 27-s + 3.48·28-s − 4.08·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.447·5-s − 0.408·6-s + 1.31·7-s + 0.353·8-s + 0.333·9-s + 0.316·10-s + 1.00·11-s − 0.288·12-s + 1.27·13-s + 0.932·14-s − 0.258·15-s + 0.250·16-s + 0.235·18-s + 1.20·19-s + 0.223·20-s − 0.761·21-s + 0.708·22-s + 0.595·23-s − 0.204·24-s + 0.200·25-s + 0.900·26-s − 0.192·27-s + 0.659·28-s − 0.758·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8670\)    =    \(2 \cdot 3 \cdot 5 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(69.2302\)
Root analytic conductor: \(8.32047\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8670,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.671783657\)
\(L(\frac12)\) \(\approx\) \(4.671783657\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 - T \)
17 \( 1 \)
good7 \( 1 - 3.48T + 7T^{2} \)
11 \( 1 - 3.32T + 11T^{2} \)
13 \( 1 - 4.58T + 13T^{2} \)
19 \( 1 - 5.23T + 19T^{2} \)
23 \( 1 - 2.85T + 23T^{2} \)
29 \( 1 + 4.08T + 29T^{2} \)
31 \( 1 + 6.29T + 31T^{2} \)
37 \( 1 - 8.93T + 37T^{2} \)
41 \( 1 - 10.4T + 41T^{2} \)
43 \( 1 - 2.30T + 43T^{2} \)
47 \( 1 + 2.23T + 47T^{2} \)
53 \( 1 + 5.09T + 53T^{2} \)
59 \( 1 - 10.6T + 59T^{2} \)
61 \( 1 + 7.38T + 61T^{2} \)
67 \( 1 + 2.27T + 67T^{2} \)
71 \( 1 + 1.25T + 71T^{2} \)
73 \( 1 + 13.2T + 73T^{2} \)
79 \( 1 + 10.6T + 79T^{2} \)
83 \( 1 + 3.85T + 83T^{2} \)
89 \( 1 - 7.99T + 89T^{2} \)
97 \( 1 + 6.79T + 97T^{2} \)
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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

−7.55915091346770764992956533149, −7.03697160179145484609250698470, −6.06897741671942750607754247380, −5.75997707555808722899932650471, −5.04899671269645292130333493262, −4.29050855171675884526518754669, −3.73526172634653560322652407051, −2.68295772480896095012130129734, −1.48668041028611886445499215720, −1.19737881797973079514057620991, 1.19737881797973079514057620991, 1.48668041028611886445499215720, 2.68295772480896095012130129734, 3.73526172634653560322652407051, 4.29050855171675884526518754669, 5.04899671269645292130333493262, 5.75997707555808722899932650471, 6.06897741671942750607754247380, 7.03697160179145484609250698470, 7.55915091346770764992956533149

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