Properties

Label 2-5445-1.1-c1-0-43
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  + 2.13·2-s + 2.55·4-s − 5-s − 4.82·7-s + 1.17·8-s − 2.13·10-s − 4.26·13-s − 10.2·14-s − 2.59·16-s + 4.64·17-s + 6.37·19-s − 2.55·20-s + 5.14·23-s + 25-s − 9.10·26-s − 12.3·28-s + 4.26·29-s − 6.39·31-s − 7.88·32-s + 9.90·34-s + 4.82·35-s + 6.14·37-s + 13.5·38-s − 1.17·40-s + 3.46·41-s + 1.55·43-s + 10.9·46-s + ⋯
L(s)  = 1  + 1.50·2-s + 1.27·4-s − 0.447·5-s − 1.82·7-s + 0.416·8-s − 0.674·10-s − 1.18·13-s − 2.74·14-s − 0.647·16-s + 1.12·17-s + 1.46·19-s − 0.570·20-s + 1.07·23-s + 0.200·25-s − 1.78·26-s − 2.32·28-s + 0.792·29-s − 1.14·31-s − 1.39·32-s + 1.69·34-s + 0.814·35-s + 1.00·37-s + 2.20·38-s − 0.186·40-s + 0.541·41-s + 0.236·43-s + 1.61·46-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

\(L(1)\) \(\approx\) \(2.947841031\)
\(L(\frac12)\) \(\approx\) \(2.947841031\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.13T + 2T^{2} \)
7 \( 1 + 4.82T + 7T^{2} \)
13 \( 1 + 4.26T + 13T^{2} \)
17 \( 1 - 4.64T + 17T^{2} \)
19 \( 1 - 6.37T + 19T^{2} \)
23 \( 1 - 5.14T + 23T^{2} \)
29 \( 1 - 4.26T + 29T^{2} \)
31 \( 1 + 6.39T + 31T^{2} \)
37 \( 1 - 6.14T + 37T^{2} \)
41 \( 1 - 3.46T + 41T^{2} \)
43 \( 1 - 1.55T + 43T^{2} \)
47 \( 1 + 5.35T + 47T^{2} \)
53 \( 1 + 2.24T + 53T^{2} \)
59 \( 1 - 13.5T + 59T^{2} \)
61 \( 1 - 6.80T + 61T^{2} \)
67 \( 1 - 6.14T + 67T^{2} \)
71 \( 1 - 10.4T + 71T^{2} \)
73 \( 1 + 5.62T + 73T^{2} \)
79 \( 1 + 16.3T + 79T^{2} \)
83 \( 1 - 6.17T + 83T^{2} \)
89 \( 1 - 1.39T + 89T^{2} \)
97 \( 1 - 3.93T + 97T^{2} \)
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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

−7.83368016480333306449921961762, −7.04624801030662731895166941277, −6.77618872103704451113031252961, −5.70869722404589847246265140906, −5.36232723025845285277395593137, −4.46295060365851338324930504685, −3.55754880920883179771567495524, −3.14403424512550622183319930422, −2.52516090515391900787392414783, −0.70420027354665521076021446185, 0.70420027354665521076021446185, 2.52516090515391900787392414783, 3.14403424512550622183319930422, 3.55754880920883179771567495524, 4.46295060365851338324930504685, 5.36232723025845285277395593137, 5.70869722404589847246265140906, 6.77618872103704451113031252961, 7.04624801030662731895166941277, 7.83368016480333306449921961762

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