Properties

Label 2-2850-1.1-c1-0-32
Degree $2$
Conductor $2850$
Sign $1$
Analytic cond. $22.7573$
Root an. cond. $4.77046$
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 + 3-s + 4-s + 6-s + 2.73·7-s + 8-s + 9-s + 0.267·11-s + 12-s − 0.732·13-s + 2.73·14-s + 16-s − 4.19·17-s + 18-s − 19-s + 2.73·21-s + 0.267·22-s + 7.92·23-s + 24-s − 0.732·26-s + 27-s + 2.73·28-s + 1.73·29-s + 4.46·31-s + 32-s + 0.267·33-s − 4.19·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 0.408·6-s + 1.03·7-s + 0.353·8-s + 0.333·9-s + 0.0807·11-s + 0.288·12-s − 0.203·13-s + 0.730·14-s + 0.250·16-s − 1.01·17-s + 0.235·18-s − 0.229·19-s + 0.596·21-s + 0.0571·22-s + 1.65·23-s + 0.204·24-s − 0.143·26-s + 0.192·27-s + 0.516·28-s + 0.321·29-s + 0.801·31-s + 0.176·32-s + 0.0466·33-s − 0.719·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2850 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2850 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2850\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(22.7573\)
Root analytic conductor: \(4.77046\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2850,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.188429733\)
\(L(\frac12)\) \(\approx\) \(4.188429733\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 \)
19 \( 1 + T \)
good7 \( 1 - 2.73T + 7T^{2} \)
11 \( 1 - 0.267T + 11T^{2} \)
13 \( 1 + 0.732T + 13T^{2} \)
17 \( 1 + 4.19T + 17T^{2} \)
23 \( 1 - 7.92T + 23T^{2} \)
29 \( 1 - 1.73T + 29T^{2} \)
31 \( 1 - 4.46T + 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 - 10.9T + 41T^{2} \)
43 \( 1 + 2.19T + 43T^{2} \)
47 \( 1 - 3.46T + 47T^{2} \)
53 \( 1 + 1.73T + 53T^{2} \)
59 \( 1 - 2.19T + 59T^{2} \)
61 \( 1 + 6.66T + 61T^{2} \)
67 \( 1 - 3.73T + 67T^{2} \)
71 \( 1 - 1.80T + 71T^{2} \)
73 \( 1 + 4.46T + 73T^{2} \)
79 \( 1 + 12.4T + 79T^{2} \)
83 \( 1 + 0.267T + 83T^{2} \)
89 \( 1 + 16.8T + 89T^{2} \)
97 \( 1 + 9.12T + 97T^{2} \)
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

−8.703008140941807890927914800494, −8.002699271760752799235842594880, −7.23740121736467875167359994927, −6.56468310042259988921502428767, −5.56196184613748288934216639159, −4.64079110519782434084833201718, −4.28386169049636262686734589583, −3.03625380417388351953711543354, −2.31845545892331003034549717024, −1.22425598400350502537696339361, 1.22425598400350502537696339361, 2.31845545892331003034549717024, 3.03625380417388351953711543354, 4.28386169049636262686734589583, 4.64079110519782434084833201718, 5.56196184613748288934216639159, 6.56468310042259988921502428767, 7.23740121736467875167359994927, 8.002699271760752799235842594880, 8.703008140941807890927914800494

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