Properties

Label 2-27600-1.1-c1-0-78
Degree $2$
Conductor $27600$
Sign $-1$
Analytic cond. $220.387$
Root an. cond. $14.8454$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 9-s + 4·17-s − 2·19-s − 23-s + 27-s − 6·29-s − 2·37-s + 6·41-s − 4·43-s − 8·47-s − 7·49-s + 4·51-s − 8·53-s − 2·57-s − 6·59-s + 10·61-s + 4·67-s − 69-s − 2·71-s + 16·73-s + 14·79-s + 81-s + 4·83-s − 6·87-s − 10·89-s + 10·97-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/3·9-s + 0.970·17-s − 0.458·19-s − 0.208·23-s + 0.192·27-s − 1.11·29-s − 0.328·37-s + 0.937·41-s − 0.609·43-s − 1.16·47-s − 49-s + 0.560·51-s − 1.09·53-s − 0.264·57-s − 0.781·59-s + 1.28·61-s + 0.488·67-s − 0.120·69-s − 0.237·71-s + 1.87·73-s + 1.57·79-s + 1/9·81-s + 0.439·83-s − 0.643·87-s − 1.05·89-s + 1.01·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 27600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 27600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(27600\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(220.387\)
Root analytic conductor: \(14.8454\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 27600,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 \)
23 \( 1 + T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.48038308739800, −14.79832458745384, −14.54110464353542, −13.99435007750997, −13.40089314863746, −12.78254176421942, −12.51276693485799, −11.74900351088529, −11.17985722706206, −10.67128838717126, −9.921738679107968, −9.566524917832887, −9.027377934940563, −8.217823745231214, −7.932846220179798, −7.335119307489699, −6.557273651976786, −6.113764529794184, −5.209664217307466, −4.821007334054126, −3.763831715604570, −3.548164293719193, −2.639831468597890, −1.933719342694572, −1.181729163661641, 0, 1.181729163661641, 1.933719342694572, 2.639831468597890, 3.548164293719193, 3.763831715604570, 4.821007334054126, 5.209664217307466, 6.113764529794184, 6.557273651976786, 7.335119307489699, 7.932846220179798, 8.217823745231214, 9.027377934940563, 9.566524917832887, 9.921738679107968, 10.67128838717126, 11.17985722706206, 11.74900351088529, 12.51276693485799, 12.78254176421942, 13.40089314863746, 13.99435007750997, 14.54110464353542, 14.79832458745384, 15.48038308739800

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