Properties

Label 2-258570-1.1-c1-0-32
Degree $2$
Conductor $258570$
Sign $1$
Analytic cond. $2064.69$
Root an. cond. $45.4388$
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-s + 4-s − 5-s − 8-s + 10-s + 16-s + 17-s + 2·19-s − 20-s + 25-s + 8·29-s − 8·31-s − 32-s − 34-s + 6·37-s − 2·38-s + 40-s − 6·41-s − 4·43-s − 7·49-s − 50-s + 12·53-s − 8·58-s − 2·59-s − 8·61-s + 8·62-s + 64-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.447·5-s − 0.353·8-s + 0.316·10-s + 1/4·16-s + 0.242·17-s + 0.458·19-s − 0.223·20-s + 1/5·25-s + 1.48·29-s − 1.43·31-s − 0.176·32-s − 0.171·34-s + 0.986·37-s − 0.324·38-s + 0.158·40-s − 0.937·41-s − 0.609·43-s − 49-s − 0.141·50-s + 1.64·53-s − 1.05·58-s − 0.260·59-s − 1.02·61-s + 1.01·62-s + 1/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(258570\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(2064.69\)
Root analytic conductor: \(45.4388\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 258570,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.525410037\)
\(L(\frac12)\) \(\approx\) \(1.525410037\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 \)
17 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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

−12.76806396094665, −12.31845279511595, −11.64826754809345, −11.53595193311367, −11.01742192047767, −10.33534156050523, −10.11545644366319, −9.635346356168681, −8.963295548507972, −8.698388529553451, −8.186170828371194, −7.609675156062309, −7.377748303014305, −6.720617505241656, −6.323179948498582, −5.745350931276425, −5.111558167734402, −4.710118050567181, −4.001747872057167, −3.390379445602651, −3.041237207039903, −2.280049103986347, −1.724132061702402, −0.9876841014042345, −0.4416785695900186, 0.4416785695900186, 0.9876841014042345, 1.724132061702402, 2.280049103986347, 3.041237207039903, 3.390379445602651, 4.001747872057167, 4.710118050567181, 5.111558167734402, 5.745350931276425, 6.323179948498582, 6.720617505241656, 7.377748303014305, 7.609675156062309, 8.186170828371194, 8.698388529553451, 8.963295548507972, 9.635346356168681, 10.11545644366319, 10.33534156050523, 11.01742192047767, 11.53595193311367, 11.64826754809345, 12.31845279511595, 12.76806396094665

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