Properties

Label 2-5566-1.1-c1-0-55
Degree $2$
Conductor $5566$
Sign $1$
Analytic cond. $44.4447$
Root an. cond. $6.66668$
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 + 2.40·3-s + 4-s + 1.21·5-s − 2.40·6-s − 4.62·7-s − 8-s + 2.80·9-s − 1.21·10-s + 2.40·12-s + 2.85·13-s + 4.62·14-s + 2.93·15-s + 16-s + 4.99·17-s − 2.80·18-s − 5.76·19-s + 1.21·20-s − 11.1·21-s − 23-s − 2.40·24-s − 3.51·25-s − 2.85·26-s − 0.470·27-s − 4.62·28-s − 2.00·29-s − 2.93·30-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.39·3-s + 0.5·4-s + 0.545·5-s − 0.983·6-s − 1.74·7-s − 0.353·8-s + 0.934·9-s − 0.385·10-s + 0.695·12-s + 0.792·13-s + 1.23·14-s + 0.758·15-s + 0.250·16-s + 1.21·17-s − 0.661·18-s − 1.32·19-s + 0.272·20-s − 2.43·21-s − 0.208·23-s − 0.491·24-s − 0.702·25-s − 0.560·26-s − 0.0904·27-s − 0.874·28-s − 0.372·29-s − 0.536·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5566 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5566 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5566\)    =    \(2 \cdot 11^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(44.4447\)
Root analytic conductor: \(6.66668\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5566,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.097347266\)
\(L(\frac12)\) \(\approx\) \(2.097347266\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
11 \( 1 \)
23 \( 1 + T \)
good3 \( 1 - 2.40T + 3T^{2} \)
5 \( 1 - 1.21T + 5T^{2} \)
7 \( 1 + 4.62T + 7T^{2} \)
13 \( 1 - 2.85T + 13T^{2} \)
17 \( 1 - 4.99T + 17T^{2} \)
19 \( 1 + 5.76T + 19T^{2} \)
29 \( 1 + 2.00T + 29T^{2} \)
31 \( 1 - 0.543T + 31T^{2} \)
37 \( 1 - 5.62T + 37T^{2} \)
41 \( 1 + 2.42T + 41T^{2} \)
43 \( 1 - 9.95T + 43T^{2} \)
47 \( 1 - 5.96T + 47T^{2} \)
53 \( 1 - 1.60T + 53T^{2} \)
59 \( 1 - 12.3T + 59T^{2} \)
61 \( 1 - 8.79T + 61T^{2} \)
67 \( 1 - 13.8T + 67T^{2} \)
71 \( 1 - 2.05T + 71T^{2} \)
73 \( 1 - 3.16T + 73T^{2} \)
79 \( 1 - 4.27T + 79T^{2} \)
83 \( 1 - 7.59T + 83T^{2} \)
89 \( 1 + 3.87T + 89T^{2} \)
97 \( 1 - 12.9T + 97T^{2} \)
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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

−8.298989106980102392469772364400, −7.62911458718204478365205918592, −6.83510223374016377959449255454, −6.14161755495317897742215499775, −5.63021980914396096482709224468, −3.88703126957671369794014697502, −3.62090274930613462525130957827, −2.61824215331389961899200166212, −2.13830100881853969787766116511, −0.78327779748417574490513757837, 0.78327779748417574490513757837, 2.13830100881853969787766116511, 2.61824215331389961899200166212, 3.62090274930613462525130957827, 3.88703126957671369794014697502, 5.63021980914396096482709224468, 6.14161755495317897742215499775, 6.83510223374016377959449255454, 7.62911458718204478365205918592, 8.298989106980102392469772364400

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