Properties

Label 2-495-1.1-c3-0-49
Degree $2$
Conductor $495$
Sign $-1$
Analytic cond. $29.2059$
Root an. cond. $5.40425$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 4.38·2-s + 11.2·4-s − 5·5-s − 11.7·7-s + 14.2·8-s − 21.9·10-s − 11·11-s − 72.8·13-s − 51.4·14-s − 27.3·16-s + 9.89·17-s + 0.0238·19-s − 56.2·20-s − 48.2·22-s − 73.0·23-s + 25·25-s − 319.·26-s − 132.·28-s − 202.·29-s + 181.·31-s − 234.·32-s + 43.4·34-s + 58.6·35-s + 299.·37-s + 0.104·38-s − 71.4·40-s − 88.5·41-s + ⋯
L(s)  = 1  + 1.55·2-s + 1.40·4-s − 0.447·5-s − 0.633·7-s + 0.631·8-s − 0.693·10-s − 0.301·11-s − 1.55·13-s − 0.982·14-s − 0.426·16-s + 0.141·17-s + 0.000288·19-s − 0.629·20-s − 0.467·22-s − 0.662·23-s + 0.200·25-s − 2.41·26-s − 0.891·28-s − 1.29·29-s + 1.05·31-s − 1.29·32-s + 0.219·34-s + 0.283·35-s + 1.33·37-s + 0.000446·38-s − 0.282·40-s − 0.337·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(495\)    =    \(3^{2} \cdot 5 \cdot 11\)
Sign: $-1$
Analytic conductor: \(29.2059\)
Root analytic conductor: \(5.40425\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 495,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + 5T \)
11 \( 1 + 11T \)
good2 \( 1 - 4.38T + 8T^{2} \)
7 \( 1 + 11.7T + 343T^{2} \)
13 \( 1 + 72.8T + 2.19e3T^{2} \)
17 \( 1 - 9.89T + 4.91e3T^{2} \)
19 \( 1 - 0.0238T + 6.85e3T^{2} \)
23 \( 1 + 73.0T + 1.21e4T^{2} \)
29 \( 1 + 202.T + 2.43e4T^{2} \)
31 \( 1 - 181.T + 2.97e4T^{2} \)
37 \( 1 - 299.T + 5.06e4T^{2} \)
41 \( 1 + 88.5T + 6.89e4T^{2} \)
43 \( 1 + 146.T + 7.95e4T^{2} \)
47 \( 1 + 185.T + 1.03e5T^{2} \)
53 \( 1 - 347.T + 1.48e5T^{2} \)
59 \( 1 + 691.T + 2.05e5T^{2} \)
61 \( 1 - 491.T + 2.26e5T^{2} \)
67 \( 1 - 715.T + 3.00e5T^{2} \)
71 \( 1 + 541.T + 3.57e5T^{2} \)
73 \( 1 + 159.T + 3.89e5T^{2} \)
79 \( 1 + 212.T + 4.93e5T^{2} \)
83 \( 1 + 413.T + 5.71e5T^{2} \)
89 \( 1 - 1.09e3T + 7.04e5T^{2} \)
97 \( 1 - 567.T + 9.12e5T^{2} \)
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

−10.19814510499849818653376349681, −9.387555405987091641523616478851, −7.960236958444433142419406646491, −7.07207213718760181131703582434, −6.14915703521124997715990092099, −5.15823084582792951059069945294, −4.32709804378614209444557054314, −3.28850879807288255348413513510, −2.34391271702565884038449679734, 0, 2.34391271702565884038449679734, 3.28850879807288255348413513510, 4.32709804378614209444557054314, 5.15823084582792951059069945294, 6.14915703521124997715990092099, 7.07207213718760181131703582434, 7.960236958444433142419406646491, 9.387555405987091641523616478851, 10.19814510499849818653376349681

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