Properties

Label 2-5445-1.1-c1-0-140
Degree $2$
Conductor $5445$
Sign $-1$
Analytic cond. $43.4785$
Root an. cond. $6.59382$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.477·2-s − 1.77·4-s + 5-s + 2.68·7-s + 1.80·8-s − 0.477·10-s − 4.66·13-s − 1.28·14-s + 2.68·16-s + 4.62·17-s − 4.34·19-s − 1.77·20-s − 2.77·23-s + 25-s + 2.22·26-s − 4.75·28-s + 3.01·29-s + 2.38·31-s − 4.88·32-s − 2.20·34-s + 2.68·35-s − 10.6·37-s + 2.07·38-s + 1.80·40-s + 2.21·41-s − 7.06·43-s + 1.32·46-s + ⋯
L(s)  = 1  − 0.337·2-s − 0.886·4-s + 0.447·5-s + 1.01·7-s + 0.636·8-s − 0.150·10-s − 1.29·13-s − 0.342·14-s + 0.671·16-s + 1.12·17-s − 0.995·19-s − 0.396·20-s − 0.578·23-s + 0.200·25-s + 0.436·26-s − 0.899·28-s + 0.559·29-s + 0.428·31-s − 0.863·32-s − 0.378·34-s + 0.453·35-s − 1.74·37-s + 0.336·38-s + 0.284·40-s + 0.345·41-s − 1.07·43-s + 0.195·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5445 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5445 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5445\)    =    \(3^{2} \cdot 5 \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(43.4785\)
Root analytic conductor: \(6.59382\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5445,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 - T \)
11 \( 1 \)
good2 \( 1 + 0.477T + 2T^{2} \)
7 \( 1 - 2.68T + 7T^{2} \)
13 \( 1 + 4.66T + 13T^{2} \)
17 \( 1 - 4.62T + 17T^{2} \)
19 \( 1 + 4.34T + 19T^{2} \)
23 \( 1 + 2.77T + 23T^{2} \)
29 \( 1 - 3.01T + 29T^{2} \)
31 \( 1 - 2.38T + 31T^{2} \)
37 \( 1 + 10.6T + 37T^{2} \)
41 \( 1 - 2.21T + 41T^{2} \)
43 \( 1 + 7.06T + 43T^{2} \)
47 \( 1 + 4.36T + 47T^{2} \)
53 \( 1 - 6.33T + 53T^{2} \)
59 \( 1 + 11.7T + 59T^{2} \)
61 \( 1 + 3.98T + 61T^{2} \)
67 \( 1 - 7.31T + 67T^{2} \)
71 \( 1 + 1.19T + 71T^{2} \)
73 \( 1 - 1.02T + 73T^{2} \)
79 \( 1 - 3.50T + 79T^{2} \)
83 \( 1 + 11.1T + 83T^{2} \)
89 \( 1 + 2.76T + 89T^{2} \)
97 \( 1 - 18.5T + 97T^{2} \)
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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

−7.972452238734435679336696737825, −7.32137368629280097587408176396, −6.38409801139034900413136551434, −5.38690133081401940733662626670, −4.94751070592654117607890514157, −4.30979494542898971879875734702, −3.28782635018257612269038357548, −2.13413600417048873456889724205, −1.33308199293790724793362069784, 0, 1.33308199293790724793362069784, 2.13413600417048873456889724205, 3.28782635018257612269038357548, 4.30979494542898971879875734702, 4.94751070592654117607890514157, 5.38690133081401940733662626670, 6.38409801139034900413136551434, 7.32137368629280097587408176396, 7.972452238734435679336696737825

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