Properties

Label 2-1003-1.1-c1-0-25
Degree $2$
Conductor $1003$
Sign $1$
Analytic cond. $8.00899$
Root an. cond. $2.83001$
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  − 0.607·2-s + 2.06·3-s − 1.63·4-s + 2.69·5-s − 1.25·6-s − 3.19·7-s + 2.20·8-s + 1.28·9-s − 1.63·10-s + 4.87·11-s − 3.37·12-s + 1.84·13-s + 1.94·14-s + 5.57·15-s + 1.92·16-s − 17-s − 0.777·18-s − 0.104·19-s − 4.39·20-s − 6.61·21-s − 2.96·22-s + 0.149·23-s + 4.56·24-s + 2.25·25-s − 1.12·26-s − 3.55·27-s + 5.21·28-s + ⋯
L(s)  = 1  − 0.429·2-s + 1.19·3-s − 0.815·4-s + 1.20·5-s − 0.513·6-s − 1.20·7-s + 0.779·8-s + 0.426·9-s − 0.517·10-s + 1.47·11-s − 0.974·12-s + 0.512·13-s + 0.519·14-s + 1.43·15-s + 0.480·16-s − 0.242·17-s − 0.183·18-s − 0.0239·19-s − 0.982·20-s − 1.44·21-s − 0.631·22-s + 0.0312·23-s + 0.931·24-s + 0.451·25-s − 0.219·26-s − 0.684·27-s + 0.985·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1003 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1003 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1003\)    =    \(17 \cdot 59\)
Sign: $1$
Analytic conductor: \(8.00899\)
Root analytic conductor: \(2.83001\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1003,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.895672984\)
\(L(\frac12)\) \(\approx\) \(1.895672984\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 + T \)
59 \( 1 - T \)
good2 \( 1 + 0.607T + 2T^{2} \)
3 \( 1 - 2.06T + 3T^{2} \)
5 \( 1 - 2.69T + 5T^{2} \)
7 \( 1 + 3.19T + 7T^{2} \)
11 \( 1 - 4.87T + 11T^{2} \)
13 \( 1 - 1.84T + 13T^{2} \)
19 \( 1 + 0.104T + 19T^{2} \)
23 \( 1 - 0.149T + 23T^{2} \)
29 \( 1 - 2.79T + 29T^{2} \)
31 \( 1 - 8.11T + 31T^{2} \)
37 \( 1 - 11.5T + 37T^{2} \)
41 \( 1 + 1.08T + 41T^{2} \)
43 \( 1 - 7.77T + 43T^{2} \)
47 \( 1 + 5.58T + 47T^{2} \)
53 \( 1 - 3.52T + 53T^{2} \)
61 \( 1 + 3.10T + 61T^{2} \)
67 \( 1 - 4.11T + 67T^{2} \)
71 \( 1 + 9.76T + 71T^{2} \)
73 \( 1 + 9.19T + 73T^{2} \)
79 \( 1 + 2.57T + 79T^{2} \)
83 \( 1 - 9.67T + 83T^{2} \)
89 \( 1 - 4.78T + 89T^{2} \)
97 \( 1 - 0.0244T + 97T^{2} \)
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

−9.756605664145179201687731921076, −9.087149439647971328952865887926, −8.760064076103538799752543072094, −7.72008863025386420502500951556, −6.47667669615450411886830344783, −5.96587722298423324286687653145, −4.44488477278191038864673434655, −3.56187079918161661465105277202, −2.54404357047808312788949904127, −1.19963442862433363549706513225, 1.19963442862433363549706513225, 2.54404357047808312788949904127, 3.56187079918161661465105277202, 4.44488477278191038864673434655, 5.96587722298423324286687653145, 6.47667669615450411886830344783, 7.72008863025386420502500951556, 8.760064076103538799752543072094, 9.087149439647971328952865887926, 9.756605664145179201687731921076

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