Properties

Label 2-259920-1.1-c1-0-40
Degree $2$
Conductor $259920$
Sign $1$
Analytic cond. $2075.47$
Root an. cond. $45.5573$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 2·7-s + 2·13-s + 2·17-s − 2·23-s + 25-s + 4·29-s + 4·31-s + 2·35-s + 2·37-s − 4·41-s − 10·43-s + 6·47-s − 3·49-s − 6·53-s + 4·59-s − 10·61-s + 2·65-s − 4·67-s − 4·71-s − 2·73-s − 4·79-s − 10·83-s + 2·85-s + 4·89-s + 4·91-s + 18·97-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.755·7-s + 0.554·13-s + 0.485·17-s − 0.417·23-s + 1/5·25-s + 0.742·29-s + 0.718·31-s + 0.338·35-s + 0.328·37-s − 0.624·41-s − 1.52·43-s + 0.875·47-s − 3/7·49-s − 0.824·53-s + 0.520·59-s − 1.28·61-s + 0.248·65-s − 0.488·67-s − 0.474·71-s − 0.234·73-s − 0.450·79-s − 1.09·83-s + 0.216·85-s + 0.423·89-s + 0.419·91-s + 1.82·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 259920 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 259920 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(259920\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(2075.47\)
Root analytic conductor: \(45.5573\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 259920,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.193897937\)
\(L(\frac12)\) \(\approx\) \(3.193897937\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
19 \( 1 \)
good7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + 10 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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

−12.98139859064687, −12.25163369022049, −11.77947206810365, −11.60653431983671, −10.93964489106683, −10.40579441729549, −10.17630063088400, −9.631261728062741, −9.022539783865541, −8.629226069058705, −8.104677975957832, −7.806024719320556, −7.175873882630842, −6.562005822742956, −6.186685202236693, −5.693290040197889, −5.084558207418283, −4.690744486348313, −4.185770089405156, −3.465257438908138, −2.990732414062984, −2.374098394899627, −1.585733359008864, −1.366272711146465, −0.4830757545016100, 0.4830757545016100, 1.366272711146465, 1.585733359008864, 2.374098394899627, 2.990732414062984, 3.465257438908138, 4.185770089405156, 4.690744486348313, 5.084558207418283, 5.693290040197889, 6.186685202236693, 6.562005822742956, 7.175873882630842, 7.806024719320556, 8.104677975957832, 8.629226069058705, 9.022539783865541, 9.631261728062741, 10.17630063088400, 10.40579441729549, 10.93964489106683, 11.60653431983671, 11.77947206810365, 12.25163369022049, 12.98139859064687

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