Properties

Label 2-54450-1.1-c1-0-114
Degree $2$
Conductor $54450$
Sign $1$
Analytic cond. $434.785$
Root an. cond. $20.8515$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 3·7-s + 8-s + 3·14-s + 16-s + 8·17-s + 8·19-s + 3·28-s − 2·29-s + 6·31-s + 32-s + 8·34-s + 8·38-s − 5·41-s − 43-s − 5·47-s + 2·49-s + 8·53-s + 3·56-s − 2·58-s + 10·59-s + 7·61-s + 6·62-s + 64-s + 7·67-s + 8·68-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.13·7-s + 0.353·8-s + 0.801·14-s + 1/4·16-s + 1.94·17-s + 1.83·19-s + 0.566·28-s − 0.371·29-s + 1.07·31-s + 0.176·32-s + 1.37·34-s + 1.29·38-s − 0.780·41-s − 0.152·43-s − 0.729·47-s + 2/7·49-s + 1.09·53-s + 0.400·56-s − 0.262·58-s + 1.30·59-s + 0.896·61-s + 0.762·62-s + 1/8·64-s + 0.855·67-s + 0.970·68-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 54450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 54450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(54450\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(434.785\)
Root analytic conductor: \(20.8515\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 54450,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.607569095\)
\(L(\frac12)\) \(\approx\) \(6.607569095\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
11 \( 1 \)
good7 \( 1 - 3 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 8 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 5 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−14.32704452603077, −13.89166991781214, −13.70382988657424, −12.84326554249069, −12.32155396884467, −11.90337673432098, −11.40848772046465, −11.15713713580240, −10.22730190787291, −9.887151395688026, −9.452946889599959, −8.358841544132730, −8.158750046421786, −7.604740710240114, −7.054073962517429, −6.465514671261695, −5.564719295821767, −5.216328024335408, −5.030342965637031, −3.977086535353469, −3.580773660737121, −2.907627137245828, −2.186710178186590, −1.293022497640661, −0.9137666782358182, 0.9137666782358182, 1.293022497640661, 2.186710178186590, 2.907627137245828, 3.580773660737121, 3.977086535353469, 5.030342965637031, 5.216328024335408, 5.564719295821767, 6.465514671261695, 7.054073962517429, 7.604740710240114, 8.158750046421786, 8.358841544132730, 9.452946889599959, 9.887151395688026, 10.22730190787291, 11.15713713580240, 11.40848772046465, 11.90337673432098, 12.32155396884467, 12.84326554249069, 13.70382988657424, 13.89166991781214, 14.32704452603077

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