Properties

Label 2-14490-1.1-c1-0-32
Degree $2$
Conductor $14490$
Sign $-1$
Analytic cond. $115.703$
Root an. cond. $10.7565$
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  − 2-s + 4-s + 5-s − 7-s − 8-s − 10-s + 2·11-s + 14-s + 16-s − 2·17-s + 20-s − 2·22-s − 23-s + 25-s − 28-s − 2·29-s − 6·31-s − 32-s + 2·34-s − 35-s + 4·37-s − 40-s − 6·41-s − 4·43-s + 2·44-s + 46-s + 12·47-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 + 0.603·11-s + 0.267·14-s + 1/4·16-s − 0.485·17-s + 0.223·20-s − 0.426·22-s − 0.208·23-s + 1/5·25-s − 0.188·28-s − 0.371·29-s − 1.07·31-s − 0.176·32-s + 0.342·34-s − 0.169·35-s + 0.657·37-s − 0.158·40-s − 0.937·41-s − 0.609·43-s + 0.301·44-s + 0.147·46-s + 1.75·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 14490 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 14490 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(14490\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 7 \cdot 23\)
Sign: $-1$
Analytic conductor: \(115.703\)
Root analytic conductor: \(10.7565\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 14490,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 \)
5 \( 1 - T \)
7 \( 1 + T \)
23 \( 1 + T \)
good11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
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

−16.66544024158571, −15.85671581294832, −15.39081790234019, −14.76234324626808, −14.21560209264811, −13.57211469224635, −13.00145545786363, −12.42019390084638, −11.79217612968511, −11.19144097351513, −10.65929213888980, −10.00053524789703, −9.481546702830156, −9.005234756967230, −8.434079739343494, −7.705948980991870, −6.935728782017501, −6.612538496304862, −5.792643152038718, −5.278859666238062, −4.213701830550370, −3.606951778692236, −2.668733369342735, −1.973822308163029, −1.125340107988271, 0, 1.125340107988271, 1.973822308163029, 2.668733369342735, 3.606951778692236, 4.213701830550370, 5.278859666238062, 5.792643152038718, 6.612538496304862, 6.935728782017501, 7.705948980991870, 8.434079739343494, 9.005234756967230, 9.481546702830156, 10.00053524789703, 10.65929213888980, 11.19144097351513, 11.79217612968511, 12.42019390084638, 13.00145545786363, 13.57211469224635, 14.21560209264811, 14.76234324626808, 15.39081790234019, 15.85671581294832, 16.66544024158571

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