Properties

Label 2-5445-1.1-c1-0-39
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.73·2-s + 0.999·4-s − 5-s + 3.46·7-s + 1.73·8-s + 1.73·10-s − 5.99·14-s − 5·16-s + 6.92·17-s − 6.92·19-s − 0.999·20-s − 6·23-s + 25-s + 3.46·28-s + 4·31-s + 5.19·32-s − 11.9·34-s − 3.46·35-s + 10·37-s + 11.9·38-s − 1.73·40-s − 6.92·41-s − 3.46·43-s + 10.3·46-s + 6·47-s + 4.99·49-s − 1.73·50-s + ⋯
L(s)  = 1  − 1.22·2-s + 0.499·4-s − 0.447·5-s + 1.30·7-s + 0.612·8-s + 0.547·10-s − 1.60·14-s − 1.25·16-s + 1.68·17-s − 1.58·19-s − 0.223·20-s − 1.25·23-s + 0.200·25-s + 0.654·28-s + 0.718·31-s + 0.918·32-s − 2.05·34-s − 0.585·35-s + 1.64·37-s + 1.94·38-s − 0.273·40-s − 1.08·41-s − 0.528·43-s + 1.53·46-s + 0.875·47-s + 0.714·49-s − 0.244·50-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: \(0\)
Selberg data: \((2,\ 5445,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9924420056\)
\(L(\frac12)\) \(\approx\) \(0.9924420056\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.73T + 2T^{2} \)
7 \( 1 - 3.46T + 7T^{2} \)
13 \( 1 + 13T^{2} \)
17 \( 1 - 6.92T + 17T^{2} \)
19 \( 1 + 6.92T + 19T^{2} \)
23 \( 1 + 6T + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 4T + 31T^{2} \)
37 \( 1 - 10T + 37T^{2} \)
41 \( 1 + 6.92T + 41T^{2} \)
43 \( 1 + 3.46T + 43T^{2} \)
47 \( 1 - 6T + 47T^{2} \)
53 \( 1 - 6T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 - 6.92T + 61T^{2} \)
67 \( 1 - 10T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 6.92T + 73T^{2} \)
79 \( 1 + 6.92T + 79T^{2} \)
83 \( 1 - 17.3T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−8.175415925003182435082487654810, −7.86111165863241733429610027212, −7.08465732010925758742449504209, −6.15404025776713912084916599290, −5.22868219401025558361280725709, −4.44607171187759283187245243385, −3.83420951967696484193539125086, −2.43447866653361366300142562393, −1.60625456357467009633006163365, −0.68278769191077957690050065765, 0.68278769191077957690050065765, 1.60625456357467009633006163365, 2.43447866653361366300142562393, 3.83420951967696484193539125086, 4.44607171187759283187245243385, 5.22868219401025558361280725709, 6.15404025776713912084916599290, 7.08465732010925758742449504209, 7.86111165863241733429610027212, 8.175415925003182435082487654810

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