Properties

Label 2-4970-1.1-c1-0-23
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 $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 0.848·3-s + 4-s − 5-s − 0.848·6-s + 7-s + 8-s − 2.28·9-s − 10-s − 0.0601·11-s − 0.848·12-s − 3.29·13-s + 14-s + 0.848·15-s + 16-s − 4.37·17-s − 2.28·18-s − 0.385·19-s − 20-s − 0.848·21-s − 0.0601·22-s + 0.919·23-s − 0.848·24-s + 25-s − 3.29·26-s + 4.48·27-s + 28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.489·3-s + 0.5·4-s − 0.447·5-s − 0.346·6-s + 0.377·7-s + 0.353·8-s − 0.760·9-s − 0.316·10-s − 0.0181·11-s − 0.244·12-s − 0.912·13-s + 0.267·14-s + 0.219·15-s + 0.250·16-s − 1.06·17-s − 0.537·18-s − 0.0883·19-s − 0.223·20-s − 0.185·21-s − 0.0128·22-s + 0.191·23-s − 0.173·24-s + 0.200·25-s − 0.645·26-s + 0.862·27-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: \(0\)
Selberg data: \((2,\ 4970,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.836952345\)
\(L(\frac12)\) \(\approx\) \(1.836952345\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.848T + 3T^{2} \)
11 \( 1 + 0.0601T + 11T^{2} \)
13 \( 1 + 3.29T + 13T^{2} \)
17 \( 1 + 4.37T + 17T^{2} \)
19 \( 1 + 0.385T + 19T^{2} \)
23 \( 1 - 0.919T + 23T^{2} \)
29 \( 1 + 10.1T + 29T^{2} \)
31 \( 1 - 5.32T + 31T^{2} \)
37 \( 1 - 2.57T + 37T^{2} \)
41 \( 1 - 11.9T + 41T^{2} \)
43 \( 1 - 9.91T + 43T^{2} \)
47 \( 1 - 11.2T + 47T^{2} \)
53 \( 1 + 3.23T + 53T^{2} \)
59 \( 1 - 7.97T + 59T^{2} \)
61 \( 1 - 3.46T + 61T^{2} \)
67 \( 1 + 9.42T + 67T^{2} \)
73 \( 1 - 10.4T + 73T^{2} \)
79 \( 1 - 2.91T + 79T^{2} \)
83 \( 1 - 7.10T + 83T^{2} \)
89 \( 1 + 10.2T + 89T^{2} \)
97 \( 1 + 12.1T + 97T^{2} \)
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

−8.039835701574050239012891788923, −7.44306244289134513756778873766, −6.74985505320893318551304446131, −5.86167300220147953566828530143, −5.39580557829578344310980568252, −4.48510237953148464231921520259, −4.02480865505582380718063672884, −2.79520827110573158245352938662, −2.21383774732375518262349713942, −0.65628846013863345195990449523, 0.65628846013863345195990449523, 2.21383774732375518262349713942, 2.79520827110573158245352938662, 4.02480865505582380718063672884, 4.48510237953148464231921520259, 5.39580557829578344310980568252, 5.86167300220147953566828530143, 6.74985505320893318551304446131, 7.44306244289134513756778873766, 8.039835701574050239012891788923

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