Properties

Label 2-90090-1.1-c1-0-40
Degree $2$
Conductor $90090$
Sign $1$
Analytic cond. $719.372$
Root an. cond. $26.8211$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 5-s + 7-s + 8-s + 10-s − 11-s + 13-s + 14-s + 16-s + 6·17-s − 4·19-s + 20-s − 22-s + 25-s + 26-s + 28-s + 6·29-s + 8·31-s + 32-s + 6·34-s + 35-s − 10·37-s − 4·38-s + 40-s + 6·41-s − 4·43-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.447·5-s + 0.377·7-s + 0.353·8-s + 0.316·10-s − 0.301·11-s + 0.277·13-s + 0.267·14-s + 1/4·16-s + 1.45·17-s − 0.917·19-s + 0.223·20-s − 0.213·22-s + 1/5·25-s + 0.196·26-s + 0.188·28-s + 1.11·29-s + 1.43·31-s + 0.176·32-s + 1.02·34-s + 0.169·35-s − 1.64·37-s − 0.648·38-s + 0.158·40-s + 0.937·41-s − 0.609·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 90090 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 90090 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(90090\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 7 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(719.372\)
Root analytic conductor: \(26.8211\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 90090,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.388811864\)
\(L(\frac12)\) \(\approx\) \(5.388811864\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
7 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 - T \)
good17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−13.96150037545326, −13.51618896154174, −12.84330547287609, −12.33451621580937, −12.12727881028180, −11.51774788356765, −10.74419993024673, −10.58540616986603, −10.00836800630883, −9.499809457886080, −8.751119490275260, −8.254818010563151, −7.830871941761953, −7.237689896240559, −6.495419938276744, −6.191559018173428, −5.638686020107332, −4.893645419427958, −4.730982194051607, −3.922509726470623, −3.213090255871888, −2.835310957037980, −2.001669868456192, −1.450641330031811, −0.6610190136397434, 0.6610190136397434, 1.450641330031811, 2.001669868456192, 2.835310957037980, 3.213090255871888, 3.922509726470623, 4.730982194051607, 4.893645419427958, 5.638686020107332, 6.191559018173428, 6.495419938276744, 7.237689896240559, 7.830871941761953, 8.254818010563151, 8.751119490275260, 9.499809457886080, 10.00836800630883, 10.58540616986603, 10.74419993024673, 11.51774788356765, 12.12727881028180, 12.33451621580937, 12.84330547287609, 13.51618896154174, 13.96150037545326

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