Properties

Label 2-1045-1.1-c1-0-11
Degree $2$
Conductor $1045$
Sign $1$
Analytic cond. $8.34436$
Root an. cond. $2.88866$
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  + 1.79·2-s − 2.53·3-s + 1.23·4-s − 5-s − 4.56·6-s + 0.104·7-s − 1.36·8-s + 3.43·9-s − 1.79·10-s − 11-s − 3.14·12-s + 5.51·13-s + 0.187·14-s + 2.53·15-s − 4.94·16-s − 1.18·17-s + 6.18·18-s + 19-s − 1.23·20-s − 0.263·21-s − 1.79·22-s + 8.21·23-s + 3.47·24-s + 25-s + 9.92·26-s − 1.11·27-s + 0.128·28-s + ⋯
L(s)  = 1  + 1.27·2-s − 1.46·3-s + 0.619·4-s − 0.447·5-s − 1.86·6-s + 0.0393·7-s − 0.484·8-s + 1.14·9-s − 0.569·10-s − 0.301·11-s − 0.907·12-s + 1.52·13-s + 0.0500·14-s + 0.655·15-s − 1.23·16-s − 0.288·17-s + 1.45·18-s + 0.229·19-s − 0.277·20-s − 0.0575·21-s − 0.383·22-s + 1.71·23-s + 0.709·24-s + 0.200·25-s + 1.94·26-s − 0.214·27-s + 0.0243·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $1$
Analytic conductor: \(8.34436\)
Root analytic conductor: \(2.88866\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1045,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.618277520\)
\(L(\frac12)\) \(\approx\) \(1.618277520\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
11 \( 1 + T \)
19 \( 1 - T \)
good2 \( 1 - 1.79T + 2T^{2} \)
3 \( 1 + 2.53T + 3T^{2} \)
7 \( 1 - 0.104T + 7T^{2} \)
13 \( 1 - 5.51T + 13T^{2} \)
17 \( 1 + 1.18T + 17T^{2} \)
23 \( 1 - 8.21T + 23T^{2} \)
29 \( 1 - 7.19T + 29T^{2} \)
31 \( 1 - 6.46T + 31T^{2} \)
37 \( 1 + 5.45T + 37T^{2} \)
41 \( 1 + 3.05T + 41T^{2} \)
43 \( 1 - 6.82T + 43T^{2} \)
47 \( 1 - 1.45T + 47T^{2} \)
53 \( 1 + 7.94T + 53T^{2} \)
59 \( 1 - 14.4T + 59T^{2} \)
61 \( 1 - 5.96T + 61T^{2} \)
67 \( 1 + 1.57T + 67T^{2} \)
71 \( 1 - 15.9T + 71T^{2} \)
73 \( 1 + 10.9T + 73T^{2} \)
79 \( 1 - 2.66T + 79T^{2} \)
83 \( 1 - 14.2T + 83T^{2} \)
89 \( 1 - 12.9T + 89T^{2} \)
97 \( 1 + 11.4T + 97T^{2} \)
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

−10.39884935601776834115139967597, −9.066733912037897682184424429140, −8.198312353134374520519578630874, −6.70937851488929644647862071494, −6.45742845932582932330188438685, −5.37575928678542678177663683384, −4.89949149553985028748280597337, −3.96824682834420163058620808789, −2.95379176933922193558098644239, −0.895395658803804308921796376434, 0.895395658803804308921796376434, 2.95379176933922193558098644239, 3.96824682834420163058620808789, 4.89949149553985028748280597337, 5.37575928678542678177663683384, 6.45742845932582932330188438685, 6.70937851488929644647862071494, 8.198312353134374520519578630874, 9.066733912037897682184424429140, 10.39884935601776834115139967597

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