Properties

Label 2-5445-1.1-c1-0-127
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  + 2.39·2-s + 3.73·4-s + 5-s + 1.96·7-s + 4.15·8-s + 2.39·10-s + 2.92·13-s + 4.71·14-s + 2.48·16-s + 6.62·17-s − 3.56·19-s + 3.73·20-s − 2.78·23-s + 25-s + 6.99·26-s + 7.35·28-s + 3.51·29-s + 8.11·31-s − 2.36·32-s + 15.8·34-s + 1.96·35-s + 4.42·37-s − 8.52·38-s + 4.15·40-s − 7.07·41-s − 10.8·43-s − 6.67·46-s + ⋯
L(s)  = 1  + 1.69·2-s + 1.86·4-s + 0.447·5-s + 0.744·7-s + 1.46·8-s + 0.757·10-s + 0.809·13-s + 1.26·14-s + 0.620·16-s + 1.60·17-s − 0.816·19-s + 0.835·20-s − 0.581·23-s + 0.200·25-s + 1.37·26-s + 1.39·28-s + 0.653·29-s + 1.45·31-s − 0.418·32-s + 2.71·34-s + 0.332·35-s + 0.728·37-s − 1.38·38-s + 0.657·40-s − 1.10·41-s − 1.66·43-s − 0.984·46-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

\(L(1)\) \(\approx\) \(7.268854227\)
\(L(\frac12)\) \(\approx\) \(7.268854227\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.39T + 2T^{2} \)
7 \( 1 - 1.96T + 7T^{2} \)
13 \( 1 - 2.92T + 13T^{2} \)
17 \( 1 - 6.62T + 17T^{2} \)
19 \( 1 + 3.56T + 19T^{2} \)
23 \( 1 + 2.78T + 23T^{2} \)
29 \( 1 - 3.51T + 29T^{2} \)
31 \( 1 - 8.11T + 31T^{2} \)
37 \( 1 - 4.42T + 37T^{2} \)
41 \( 1 + 7.07T + 41T^{2} \)
43 \( 1 + 10.8T + 43T^{2} \)
47 \( 1 - 0.0271T + 47T^{2} \)
53 \( 1 + 4.10T + 53T^{2} \)
59 \( 1 - 9.51T + 59T^{2} \)
61 \( 1 - 3.10T + 61T^{2} \)
67 \( 1 - 1.58T + 67T^{2} \)
71 \( 1 - 6.05T + 71T^{2} \)
73 \( 1 + 2.37T + 73T^{2} \)
79 \( 1 + 12.5T + 79T^{2} \)
83 \( 1 - 5.04T + 83T^{2} \)
89 \( 1 + 12.0T + 89T^{2} \)
97 \( 1 - 10.4T + 97T^{2} \)
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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

−8.190787543971607005955682218425, −7.16421815497543432167518425374, −6.34170463937207145411290121604, −5.96391872516422459268561193948, −5.10900314356092188917382559739, −4.64817658632720166159642101486, −3.74855888699055217460747741581, −3.09475446342512403836791733819, −2.13925181668077505128653852231, −1.25881940724211735507606712981, 1.25881940724211735507606712981, 2.13925181668077505128653852231, 3.09475446342512403836791733819, 3.74855888699055217460747741581, 4.64817658632720166159642101486, 5.10900314356092188917382559739, 5.96391872516422459268561193948, 6.34170463937207145411290121604, 7.16421815497543432167518425374, 8.190787543971607005955682218425

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