Properties

Label 2-8030-1.1-c1-0-4
Degree $2$
Conductor $8030$
Sign $1$
Analytic cond. $64.1198$
Root an. cond. $8.00748$
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 − 1.29·3-s + 4-s − 5-s − 1.29·6-s − 4.27·7-s + 8-s − 1.32·9-s − 10-s − 11-s − 1.29·12-s − 0.887·13-s − 4.27·14-s + 1.29·15-s + 16-s − 7.55·17-s − 1.32·18-s − 0.196·19-s − 20-s + 5.52·21-s − 22-s − 4.62·23-s − 1.29·24-s + 25-s − 0.887·26-s + 5.59·27-s − 4.27·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.747·3-s + 0.5·4-s − 0.447·5-s − 0.528·6-s − 1.61·7-s + 0.353·8-s − 0.441·9-s − 0.316·10-s − 0.301·11-s − 0.373·12-s − 0.246·13-s − 1.14·14-s + 0.334·15-s + 0.250·16-s − 1.83·17-s − 0.312·18-s − 0.0450·19-s − 0.223·20-s + 1.20·21-s − 0.213·22-s − 0.963·23-s − 0.264·24-s + 0.200·25-s − 0.174·26-s + 1.07·27-s − 0.806·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8030\)    =    \(2 \cdot 5 \cdot 11 \cdot 73\)
Sign: $1$
Analytic conductor: \(64.1198\)
Root analytic conductor: \(8.00748\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8030,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1935200634\)
\(L(\frac12)\) \(\approx\) \(0.1935200634\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 + T \)
11 \( 1 + T \)
73 \( 1 + T \)
good3 \( 1 + 1.29T + 3T^{2} \)
7 \( 1 + 4.27T + 7T^{2} \)
13 \( 1 + 0.887T + 13T^{2} \)
17 \( 1 + 7.55T + 17T^{2} \)
19 \( 1 + 0.196T + 19T^{2} \)
23 \( 1 + 4.62T + 23T^{2} \)
29 \( 1 + 8.14T + 29T^{2} \)
31 \( 1 + 9.85T + 31T^{2} \)
37 \( 1 + 0.128T + 37T^{2} \)
41 \( 1 - 4.66T + 41T^{2} \)
43 \( 1 + 1.93T + 43T^{2} \)
47 \( 1 + 6.59T + 47T^{2} \)
53 \( 1 - 1.85T + 53T^{2} \)
59 \( 1 - 8.26T + 59T^{2} \)
61 \( 1 + 4.02T + 61T^{2} \)
67 \( 1 + 8.72T + 67T^{2} \)
71 \( 1 - 2.02T + 71T^{2} \)
79 \( 1 - 12.7T + 79T^{2} \)
83 \( 1 - 0.592T + 83T^{2} \)
89 \( 1 + 15.4T + 89T^{2} \)
97 \( 1 + 4.73T + 97T^{2} \)
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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

−7.51947887392386477510486467479, −6.91569638596795358011958491718, −6.34601521133106090029807521877, −5.78850616647332918260571661406, −5.15798538528710026133089827885, −4.20180090810764930940436595675, −3.65226511977284563903518258693, −2.81945119041250154069564304601, −2.01707286871628116371195220232, −0.18519610125915796983704474741, 0.18519610125915796983704474741, 2.01707286871628116371195220232, 2.81945119041250154069564304601, 3.65226511977284563903518258693, 4.20180090810764930940436595675, 5.15798538528710026133089827885, 5.78850616647332918260571661406, 6.34601521133106090029807521877, 6.91569638596795358011958491718, 7.51947887392386477510486467479

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