Properties

Label 2-8003-1.1-c1-0-172
Degree $2$
Conductor $8003$
Sign $1$
Analytic cond. $63.9042$
Root an. cond. $7.99401$
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  − 2.30·2-s − 1.91·3-s + 3.33·4-s + 3.27·5-s + 4.43·6-s − 1.87·7-s − 3.08·8-s + 0.683·9-s − 7.56·10-s − 2.21·11-s − 6.39·12-s − 3.64·13-s + 4.34·14-s − 6.28·15-s + 0.447·16-s + 3.59·17-s − 1.57·18-s + 1.47·19-s + 10.9·20-s + 3.60·21-s + 5.12·22-s + 7.78·23-s + 5.91·24-s + 5.71·25-s + 8.42·26-s + 4.44·27-s − 6.26·28-s + ⋯
L(s)  = 1  − 1.63·2-s − 1.10·3-s + 1.66·4-s + 1.46·5-s + 1.80·6-s − 0.710·7-s − 1.08·8-s + 0.227·9-s − 2.39·10-s − 0.668·11-s − 1.84·12-s − 1.01·13-s + 1.16·14-s − 1.62·15-s + 0.111·16-s + 0.872·17-s − 0.372·18-s + 0.339·19-s + 2.44·20-s + 0.787·21-s + 1.09·22-s + 1.62·23-s + 1.20·24-s + 1.14·25-s + 1.65·26-s + 0.855·27-s − 1.18·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8003 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8003 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8003\)    =    \(53 \cdot 151\)
Sign: $1$
Analytic conductor: \(63.9042\)
Root analytic conductor: \(7.99401\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8003,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6325978241\)
\(L(\frac12)\) \(\approx\) \(0.6325978241\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad53 \( 1 + T \)
151 \( 1 - T \)
good2 \( 1 + 2.30T + 2T^{2} \)
3 \( 1 + 1.91T + 3T^{2} \)
5 \( 1 - 3.27T + 5T^{2} \)
7 \( 1 + 1.87T + 7T^{2} \)
11 \( 1 + 2.21T + 11T^{2} \)
13 \( 1 + 3.64T + 13T^{2} \)
17 \( 1 - 3.59T + 17T^{2} \)
19 \( 1 - 1.47T + 19T^{2} \)
23 \( 1 - 7.78T + 23T^{2} \)
29 \( 1 - 2.80T + 29T^{2} \)
31 \( 1 - 4.86T + 31T^{2} \)
37 \( 1 + 4.38T + 37T^{2} \)
41 \( 1 - 10.2T + 41T^{2} \)
43 \( 1 - 7.72T + 43T^{2} \)
47 \( 1 - 10.9T + 47T^{2} \)
59 \( 1 - 3.58T + 59T^{2} \)
61 \( 1 + 0.904T + 61T^{2} \)
67 \( 1 + 8.44T + 67T^{2} \)
71 \( 1 + 13.6T + 71T^{2} \)
73 \( 1 + 3.01T + 73T^{2} \)
79 \( 1 + 2.84T + 79T^{2} \)
83 \( 1 + 5.76T + 83T^{2} \)
89 \( 1 - 12.5T + 89T^{2} \)
97 \( 1 - 18.1T + 97T^{2} \)
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

−7.68216479984508107373502826616, −7.26169734344990994518720225781, −6.48495049490506440221928204860, −5.94737468023859238541167054524, −5.35173202655241776685123427329, −4.66286409601890617521223060101, −2.85611050294926366381716677450, −2.55169633703873119725307185917, −1.29394869337774809919790459068, −0.59519988697226478587405607450, 0.59519988697226478587405607450, 1.29394869337774809919790459068, 2.55169633703873119725307185917, 2.85611050294926366381716677450, 4.66286409601890617521223060101, 5.35173202655241776685123427329, 5.94737468023859238541167054524, 6.48495049490506440221928204860, 7.26169734344990994518720225781, 7.68216479984508107373502826616

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