Properties

Label 2-4970-1.1-c1-0-98
Degree $2$
Conductor $4970$
Sign $-1$
Analytic cond. $39.6856$
Root an. cond. $6.29965$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 1.49·3-s + 4-s − 5-s − 1.49·6-s − 7-s + 8-s − 0.770·9-s − 10-s − 3.24·11-s − 1.49·12-s + 5.86·13-s − 14-s + 1.49·15-s + 16-s − 5.04·17-s − 0.770·18-s + 1.12·19-s − 20-s + 1.49·21-s − 3.24·22-s + 6.84·23-s − 1.49·24-s + 25-s + 5.86·26-s + 5.62·27-s − 28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.862·3-s + 0.5·4-s − 0.447·5-s − 0.609·6-s − 0.377·7-s + 0.353·8-s − 0.256·9-s − 0.316·10-s − 0.978·11-s − 0.431·12-s + 1.62·13-s − 0.267·14-s + 0.385·15-s + 0.250·16-s − 1.22·17-s − 0.181·18-s + 0.257·19-s − 0.223·20-s + 0.325·21-s − 0.692·22-s + 1.42·23-s − 0.304·24-s + 0.200·25-s + 1.15·26-s + 1.08·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4970 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4970 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4970\)    =    \(2 \cdot 5 \cdot 7 \cdot 71\)
Sign: $-1$
Analytic conductor: \(39.6856\)
Root analytic conductor: \(6.29965\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4970,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 + T \)
71 \( 1 - T \)
good3 \( 1 + 1.49T + 3T^{2} \)
11 \( 1 + 3.24T + 11T^{2} \)
13 \( 1 - 5.86T + 13T^{2} \)
17 \( 1 + 5.04T + 17T^{2} \)
19 \( 1 - 1.12T + 19T^{2} \)
23 \( 1 - 6.84T + 23T^{2} \)
29 \( 1 - 4.15T + 29T^{2} \)
31 \( 1 + 1.02T + 31T^{2} \)
37 \( 1 + 6.05T + 37T^{2} \)
41 \( 1 - 5.54T + 41T^{2} \)
43 \( 1 - 2.89T + 43T^{2} \)
47 \( 1 + 7.93T + 47T^{2} \)
53 \( 1 + 8.35T + 53T^{2} \)
59 \( 1 - 2.72T + 59T^{2} \)
61 \( 1 + 5.61T + 61T^{2} \)
67 \( 1 + 8.43T + 67T^{2} \)
73 \( 1 + 4.54T + 73T^{2} \)
79 \( 1 + 11.8T + 79T^{2} \)
83 \( 1 + 5.16T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 13.2T + 97T^{2} \)
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

−7.78245183545858775372444133199, −6.83724007424459178453169872402, −6.38587733379585026961924708795, −5.66820530299764898071038944733, −4.99368580591439088648874331468, −4.31109788268496712272435104857, −3.30410795871667282010206013687, −2.71762873051039933190187524981, −1.26762665413203278989207382941, 0, 1.26762665413203278989207382941, 2.71762873051039933190187524981, 3.30410795871667282010206013687, 4.31109788268496712272435104857, 4.99368580591439088648874331468, 5.66820530299764898071038944733, 6.38587733379585026961924708795, 6.83724007424459178453169872402, 7.78245183545858775372444133199

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