Properties

Label 2-5400-1.1-c1-0-46
Degree $2$
Conductor $5400$
Sign $-1$
Analytic cond. $43.1192$
Root an. cond. $6.56652$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·7-s − 3·11-s − 3·13-s + 2·17-s + 4·19-s + 5·23-s + 6·31-s + 3·37-s + 2·41-s − 4·43-s − 5·47-s − 3·49-s − 4·53-s + 9·59-s + 3·61-s + 2·67-s + 9·71-s − 14·73-s + 6·77-s − 14·79-s − 14·89-s + 6·91-s − 7·97-s − 10·101-s − 14·103-s − 107-s − 10·109-s + ⋯
L(s)  = 1  − 0.755·7-s − 0.904·11-s − 0.832·13-s + 0.485·17-s + 0.917·19-s + 1.04·23-s + 1.07·31-s + 0.493·37-s + 0.312·41-s − 0.609·43-s − 0.729·47-s − 3/7·49-s − 0.549·53-s + 1.17·59-s + 0.384·61-s + 0.244·67-s + 1.06·71-s − 1.63·73-s + 0.683·77-s − 1.57·79-s − 1.48·89-s + 0.628·91-s − 0.710·97-s − 0.995·101-s − 1.37·103-s − 0.0966·107-s − 0.957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5400\)    =    \(2^{3} \cdot 3^{3} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(43.1192\)
Root analytic conductor: \(6.56652\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5400,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 5 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 5 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 - 3 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−7.81829608724101127382809331595, −7.07925097869552427728918944331, −6.50957969876926047939462948106, −5.48370077040940809203551126787, −5.07522290082727202194661952881, −4.10159679424389859934466788749, −2.99620435373602248089097840184, −2.70150780702509304849832522189, −1.25214759116015842743487209919, 0, 1.25214759116015842743487209919, 2.70150780702509304849832522189, 2.99620435373602248089097840184, 4.10159679424389859934466788749, 5.07522290082727202194661952881, 5.48370077040940809203551126787, 6.50957969876926047939462948106, 7.07925097869552427728918944331, 7.81829608724101127382809331595

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