Properties

Label 2-195195-1.1-c1-0-1
Degree $2$
Conductor $195195$
Sign $1$
Analytic cond. $1558.63$
Root an. cond. $39.4796$
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  + 2·2-s + 3-s + 2·4-s − 5-s + 2·6-s − 7-s + 9-s − 2·10-s − 11-s + 2·12-s − 2·14-s − 15-s − 4·16-s − 7·17-s + 2·18-s + 5·19-s − 2·20-s − 21-s − 2·22-s − 23-s + 25-s + 27-s − 2·28-s − 5·29-s − 2·30-s + 8·31-s − 8·32-s + ⋯
L(s)  = 1  + 1.41·2-s + 0.577·3-s + 4-s − 0.447·5-s + 0.816·6-s − 0.377·7-s + 1/3·9-s − 0.632·10-s − 0.301·11-s + 0.577·12-s − 0.534·14-s − 0.258·15-s − 16-s − 1.69·17-s + 0.471·18-s + 1.14·19-s − 0.447·20-s − 0.218·21-s − 0.426·22-s − 0.208·23-s + 1/5·25-s + 0.192·27-s − 0.377·28-s − 0.928·29-s − 0.365·30-s + 1.43·31-s − 1.41·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 195195 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 195195 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(195195\)    =    \(3 \cdot 5 \cdot 7 \cdot 11 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(1558.63\)
Root analytic conductor: \(39.4796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 195195,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.839814737\)
\(L(\frac12)\) \(\approx\) \(1.839814737\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 + T \)
11 \( 1 + T \)
13 \( 1 \)
good2 \( 1 - p T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 11 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 + 3 T + p T^{2} \)
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

−13.20982345935799, −12.85958912910649, −12.24538570629103, −11.70515873567999, −11.45515448080541, −11.04240701935747, −10.17829866174542, −9.842542598155040, −9.356732692934801, −8.576427730918877, −8.470564433604749, −7.768909087465021, −7.092201927271200, −6.719874738678093, −6.382757611952393, −5.633807683065518, −5.115264520358327, −4.651114217934606, −4.222791950775241, −3.648383979976396, −3.032664812221014, −2.910234240232478, −2.039889247152216, −1.501237808496739, −0.2648439830816888, 0.2648439830816888, 1.501237808496739, 2.039889247152216, 2.910234240232478, 3.032664812221014, 3.648383979976396, 4.222791950775241, 4.651114217934606, 5.115264520358327, 5.633807683065518, 6.382757611952393, 6.719874738678093, 7.092201927271200, 7.768909087465021, 8.470564433604749, 8.576427730918877, 9.356732692934801, 9.842542598155040, 10.17829866174542, 11.04240701935747, 11.45515448080541, 11.70515873567999, 12.24538570629103, 12.85958912910649, 13.20982345935799

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