Properties

Label 2-8043-1.1-c1-0-285
Degree $2$
Conductor $8043$
Sign $1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2.32·2-s + 3-s + 3.40·4-s + 3.18·5-s + 2.32·6-s − 7-s + 3.27·8-s + 9-s + 7.40·10-s − 1.26·11-s + 3.40·12-s + 5.18·13-s − 2.32·14-s + 3.18·15-s + 0.795·16-s − 7.01·17-s + 2.32·18-s + 1.76·19-s + 10.8·20-s − 21-s − 2.94·22-s + 8.99·23-s + 3.27·24-s + 5.12·25-s + 12.0·26-s + 27-s − 3.40·28-s + ⋯
L(s)  = 1  + 1.64·2-s + 0.577·3-s + 1.70·4-s + 1.42·5-s + 0.949·6-s − 0.377·7-s + 1.15·8-s + 0.333·9-s + 2.34·10-s − 0.382·11-s + 0.983·12-s + 1.43·13-s − 0.621·14-s + 0.821·15-s + 0.198·16-s − 1.70·17-s + 0.548·18-s + 0.404·19-s + 2.42·20-s − 0.218·21-s − 0.628·22-s + 1.87·23-s + 0.668·24-s + 1.02·25-s + 2.36·26-s + 0.192·27-s − 0.643·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(9.277420941\)
\(L(\frac12)\) \(\approx\) \(9.277420941\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
7 \( 1 + T \)
383 \( 1 + T \)
good2 \( 1 - 2.32T + 2T^{2} \)
5 \( 1 - 3.18T + 5T^{2} \)
11 \( 1 + 1.26T + 11T^{2} \)
13 \( 1 - 5.18T + 13T^{2} \)
17 \( 1 + 7.01T + 17T^{2} \)
19 \( 1 - 1.76T + 19T^{2} \)
23 \( 1 - 8.99T + 23T^{2} \)
29 \( 1 + 9.96T + 29T^{2} \)
31 \( 1 - 3.28T + 31T^{2} \)
37 \( 1 - 8.09T + 37T^{2} \)
41 \( 1 + 8.00T + 41T^{2} \)
43 \( 1 - 6.55T + 43T^{2} \)
47 \( 1 - 7.85T + 47T^{2} \)
53 \( 1 - 8.68T + 53T^{2} \)
59 \( 1 - 13.0T + 59T^{2} \)
61 \( 1 - 6.11T + 61T^{2} \)
67 \( 1 + 3.96T + 67T^{2} \)
71 \( 1 - 6.82T + 71T^{2} \)
73 \( 1 + 2.06T + 73T^{2} \)
79 \( 1 + 2.01T + 79T^{2} \)
83 \( 1 + 7.94T + 83T^{2} \)
89 \( 1 - 13.8T + 89T^{2} \)
97 \( 1 + 6.71T + 97T^{2} \)
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

−7.49633996314115250754758213188, −6.73723090486541635868544132271, −6.35894502388051292593643530392, −5.56521251716726933230535097764, −5.19125394875368447005821574404, −4.16735401038371244390533350637, −3.64197892195144432120441254103, −2.62006409142776866301237944870, −2.35008707496496427763996377547, −1.24426649884507313594437727628, 1.24426649884507313594437727628, 2.35008707496496427763996377547, 2.62006409142776866301237944870, 3.64197892195144432120441254103, 4.16735401038371244390533350637, 5.19125394875368447005821574404, 5.56521251716726933230535097764, 6.35894502388051292593643530392, 6.73723090486541635868544132271, 7.49633996314115250754758213188

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