Properties

Label 2-5445-1.1-c1-0-44
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  + 1.22·2-s − 0.496·4-s + 5-s − 0.451·7-s − 3.06·8-s + 1.22·10-s − 4.84·13-s − 0.553·14-s − 2.75·16-s − 0.740·17-s + 6.80·19-s − 0.496·20-s + 0.00634·23-s + 25-s − 5.93·26-s + 0.224·28-s + 0.323·29-s − 5.60·31-s + 2.73·32-s − 0.907·34-s − 0.451·35-s + 7.36·37-s + 8.34·38-s − 3.06·40-s + 10.9·41-s − 1.80·43-s + 0.00777·46-s + ⋯
L(s)  = 1  + 0.866·2-s − 0.248·4-s + 0.447·5-s − 0.170·7-s − 1.08·8-s + 0.387·10-s − 1.34·13-s − 0.148·14-s − 0.689·16-s − 0.179·17-s + 1.56·19-s − 0.111·20-s + 0.00132·23-s + 0.200·25-s − 1.16·26-s + 0.0424·28-s + 0.0601·29-s − 1.00·31-s + 0.484·32-s − 0.155·34-s − 0.0763·35-s + 1.21·37-s + 1.35·38-s − 0.484·40-s + 1.71·41-s − 0.275·43-s + 0.00114·46-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: \(0\)
Selberg data: \((2,\ 5445,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.342982612\)
\(L(\frac12)\) \(\approx\) \(2.342982612\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.22T + 2T^{2} \)
7 \( 1 + 0.451T + 7T^{2} \)
13 \( 1 + 4.84T + 13T^{2} \)
17 \( 1 + 0.740T + 17T^{2} \)
19 \( 1 - 6.80T + 19T^{2} \)
23 \( 1 - 0.00634T + 23T^{2} \)
29 \( 1 - 0.323T + 29T^{2} \)
31 \( 1 + 5.60T + 31T^{2} \)
37 \( 1 - 7.36T + 37T^{2} \)
41 \( 1 - 10.9T + 41T^{2} \)
43 \( 1 + 1.80T + 43T^{2} \)
47 \( 1 - 1.67T + 47T^{2} \)
53 \( 1 + 8.63T + 53T^{2} \)
59 \( 1 - 1.50T + 59T^{2} \)
61 \( 1 - 13.0T + 61T^{2} \)
67 \( 1 - 9.60T + 67T^{2} \)
71 \( 1 + 11.4T + 71T^{2} \)
73 \( 1 - 10.2T + 73T^{2} \)
79 \( 1 + 2.09T + 79T^{2} \)
83 \( 1 - 15.8T + 83T^{2} \)
89 \( 1 - 9.36T + 89T^{2} \)
97 \( 1 - 5.87T + 97T^{2} \)
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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

−8.017512649792536634165007458686, −7.40418903783437437327346430838, −6.56400883584150865813883587462, −5.80838044458871531234911406388, −5.17546789920061881409746373447, −4.66471719824764509179887940613, −3.72816191518387246996161789410, −2.95818910135869482254976794491, −2.18898020889964690795479091839, −0.70629315321457451829935988454, 0.70629315321457451829935988454, 2.18898020889964690795479091839, 2.95818910135869482254976794491, 3.72816191518387246996161789410, 4.66471719824764509179887940613, 5.17546789920061881409746373447, 5.80838044458871531234911406388, 6.56400883584150865813883587462, 7.40418903783437437327346430838, 8.017512649792536634165007458686

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