Properties

Label 2-8470-1.1-c1-0-103
Degree $2$
Conductor $8470$
Sign $1$
Analytic cond. $67.6332$
Root an. cond. $8.22394$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 1.42·3-s + 4-s + 5-s + 1.42·6-s − 7-s + 8-s − 0.966·9-s + 10-s + 1.42·12-s + 3.96·13-s − 14-s + 1.42·15-s + 16-s + 0.425·17-s − 0.966·18-s − 3.54·19-s + 20-s − 1.42·21-s + 2.57·23-s + 1.42·24-s + 25-s + 3.96·26-s − 5.65·27-s − 28-s + 2·29-s + 1.42·30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.823·3-s + 0.5·4-s + 0.447·5-s + 0.582·6-s − 0.377·7-s + 0.353·8-s − 0.322·9-s + 0.316·10-s + 0.411·12-s + 1.10·13-s − 0.267·14-s + 0.368·15-s + 0.250·16-s + 0.103·17-s − 0.227·18-s − 0.812·19-s + 0.223·20-s − 0.311·21-s + 0.536·23-s + 0.291·24-s + 0.200·25-s + 0.777·26-s − 1.08·27-s − 0.188·28-s + 0.371·29-s + 0.260·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8470 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8470 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8470\)    =    \(2 \cdot 5 \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(67.6332\)
Root analytic conductor: \(8.22394\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8470,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.906578575\)
\(L(\frac12)\) \(\approx\) \(4.906578575\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 - T \)
7 \( 1 + T \)
11 \( 1 \)
good3 \( 1 - 1.42T + 3T^{2} \)
13 \( 1 - 3.96T + 13T^{2} \)
17 \( 1 - 0.425T + 17T^{2} \)
19 \( 1 + 3.54T + 19T^{2} \)
23 \( 1 - 2.57T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 - 2.54T + 31T^{2} \)
37 \( 1 - 4.85T + 37T^{2} \)
41 \( 1 - 1.39T + 41T^{2} \)
43 \( 1 + 1.57T + 43T^{2} \)
47 \( 1 - 6.54T + 47T^{2} \)
53 \( 1 - 0.722T + 53T^{2} \)
59 \( 1 - 11.2T + 59T^{2} \)
61 \( 1 - 5.81T + 61T^{2} \)
67 \( 1 - 5.57T + 67T^{2} \)
71 \( 1 - 1.88T + 71T^{2} \)
73 \( 1 - 1.57T + 73T^{2} \)
79 \( 1 - 1.54T + 79T^{2} \)
83 \( 1 - 0.574T + 83T^{2} \)
89 \( 1 + 2.54T + 89T^{2} \)
97 \( 1 + 6.67T + 97T^{2} \)
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

−7.82079352157366398392479157829, −6.97320080452922771966525236932, −6.27954092469827060366360430429, −5.81541156291993325210437001180, −4.99597607748053004288916937983, −4.05277052576165077742088783641, −3.50780969922096201518249327680, −2.69919525201860683473154942473, −2.13382650904045758320628807022, −0.947389074494029865234113993451, 0.947389074494029865234113993451, 2.13382650904045758320628807022, 2.69919525201860683473154942473, 3.50780969922096201518249327680, 4.05277052576165077742088783641, 4.99597607748053004288916937983, 5.81541156291993325210437001180, 6.27954092469827060366360430429, 6.97320080452922771966525236932, 7.82079352157366398392479157829

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