Properties

Label 2-2013-1.1-c1-0-25
Degree $2$
Conductor $2013$
Sign $1$
Analytic cond. $16.0738$
Root an. cond. $4.00922$
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  − 1.38·2-s + 3-s − 0.0927·4-s − 0.547·5-s − 1.38·6-s + 1.24·7-s + 2.89·8-s + 9-s + 0.756·10-s + 11-s − 0.0927·12-s + 4.55·13-s − 1.71·14-s − 0.547·15-s − 3.80·16-s − 0.308·17-s − 1.38·18-s − 3.94·19-s + 0.0508·20-s + 1.24·21-s − 1.38·22-s + 8.68·23-s + 2.89·24-s − 4.69·25-s − 6.28·26-s + 27-s − 0.115·28-s + ⋯
L(s)  = 1  − 0.976·2-s + 0.577·3-s − 0.0463·4-s − 0.245·5-s − 0.563·6-s + 0.469·7-s + 1.02·8-s + 0.333·9-s + 0.239·10-s + 0.301·11-s − 0.0267·12-s + 1.26·13-s − 0.458·14-s − 0.141·15-s − 0.951·16-s − 0.0747·17-s − 0.325·18-s − 0.904·19-s + 0.0113·20-s + 0.270·21-s − 0.294·22-s + 1.81·23-s + 0.589·24-s − 0.939·25-s − 1.23·26-s + 0.192·27-s − 0.0217·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2013\)    =    \(3 \cdot 11 \cdot 61\)
Sign: $1$
Analytic conductor: \(16.0738\)
Root analytic conductor: \(4.00922\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2013,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.304957972\)
\(L(\frac12)\) \(\approx\) \(1.304957972\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
11 \( 1 - T \)
61 \( 1 - T \)
good2 \( 1 + 1.38T + 2T^{2} \)
5 \( 1 + 0.547T + 5T^{2} \)
7 \( 1 - 1.24T + 7T^{2} \)
13 \( 1 - 4.55T + 13T^{2} \)
17 \( 1 + 0.308T + 17T^{2} \)
19 \( 1 + 3.94T + 19T^{2} \)
23 \( 1 - 8.68T + 23T^{2} \)
29 \( 1 - 1.88T + 29T^{2} \)
31 \( 1 - 6.18T + 31T^{2} \)
37 \( 1 - 3.67T + 37T^{2} \)
41 \( 1 - 2.00T + 41T^{2} \)
43 \( 1 + 5.76T + 43T^{2} \)
47 \( 1 + 8.17T + 47T^{2} \)
53 \( 1 - 5.53T + 53T^{2} \)
59 \( 1 + 1.48T + 59T^{2} \)
67 \( 1 + 7.33T + 67T^{2} \)
71 \( 1 - 11.3T + 71T^{2} \)
73 \( 1 + 6.36T + 73T^{2} \)
79 \( 1 - 4.39T + 79T^{2} \)
83 \( 1 - 8.36T + 83T^{2} \)
89 \( 1 - 2.09T + 89T^{2} \)
97 \( 1 - 0.697T + 97T^{2} \)
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

−9.019911039304504156646853961629, −8.359498006926009272043039675041, −8.034812789902949193900451924925, −7.03359534867808545334083775641, −6.25319677873899038850051646370, −4.91326861147850507713470328979, −4.22327195869817705476713758753, −3.24757972012084752820187727262, −1.88633082495173156649583972627, −0.919027056118635817466288094606, 0.919027056118635817466288094606, 1.88633082495173156649583972627, 3.24757972012084752820187727262, 4.22327195869817705476713758753, 4.91326861147850507713470328979, 6.25319677873899038850051646370, 7.03359534867808545334083775641, 8.034812789902949193900451924925, 8.359498006926009272043039675041, 9.019911039304504156646853961629

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