Properties

Label 2-2006-1.1-c1-0-10
Degree $2$
Conductor $2006$
Sign $1$
Analytic cond. $16.0179$
Root an. cond. $4.00224$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s − 3·5-s − 6-s − 7-s − 8-s − 2·9-s + 3·10-s + 12-s − 4·13-s + 14-s − 3·15-s + 16-s + 17-s + 2·18-s − 19-s − 3·20-s − 21-s + 6·23-s − 24-s + 4·25-s + 4·26-s − 5·27-s − 28-s − 9·29-s + 3·30-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 1.34·5-s − 0.408·6-s − 0.377·7-s − 0.353·8-s − 2/3·9-s + 0.948·10-s + 0.288·12-s − 1.10·13-s + 0.267·14-s − 0.774·15-s + 1/4·16-s + 0.242·17-s + 0.471·18-s − 0.229·19-s − 0.670·20-s − 0.218·21-s + 1.25·23-s − 0.204·24-s + 4/5·25-s + 0.784·26-s − 0.962·27-s − 0.188·28-s − 1.67·29-s + 0.547·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2006\)    =    \(2 \cdot 17 \cdot 59\)
Sign: $1$
Analytic conductor: \(16.0179\)
Root analytic conductor: \(4.00224\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2006,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7419796791\)
\(L(\frac12)\) \(\approx\) \(0.7419796791\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
17 \( 1 - T \)
59 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
7 \( 1 + T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 17 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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

−9.147378894428641144239212421871, −8.303820063650154077028632300707, −7.69939227626095242902463170062, −7.22288997848434944347871045634, −6.19148447974003595546337038208, −5.08057784576082493771015402336, −4.00858616572041932413278904611, −3.13276903562542106982684702493, −2.37933903207009454927787074561, −0.58914584796902051877888260181, 0.58914584796902051877888260181, 2.37933903207009454927787074561, 3.13276903562542106982684702493, 4.00858616572041932413278904611, 5.08057784576082493771015402336, 6.19148447974003595546337038208, 7.22288997848434944347871045634, 7.69939227626095242902463170062, 8.303820063650154077028632300707, 9.147378894428641144239212421871

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