Properties

Label 2-2009-1.1-c3-0-33
Degree $2$
Conductor $2009$
Sign $1$
Analytic cond. $118.534$
Root an. cond. $10.8873$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.13·2-s − 10.3·3-s − 6.71·4-s − 20.0·5-s − 11.7·6-s − 16.6·8-s + 80.1·9-s − 22.7·10-s + 41.5·11-s + 69.4·12-s − 31.5·13-s + 207.·15-s + 34.7·16-s − 27.7·17-s + 90.8·18-s + 16.4·19-s + 134.·20-s + 47.1·22-s + 34.4·23-s + 172.·24-s + 275.·25-s − 35.7·26-s − 549.·27-s − 108.·29-s + 235.·30-s + 154.·31-s + 172.·32-s + ⋯
L(s)  = 1  + 0.400·2-s − 1.99·3-s − 0.839·4-s − 1.79·5-s − 0.798·6-s − 0.737·8-s + 2.96·9-s − 0.718·10-s + 1.14·11-s + 1.67·12-s − 0.672·13-s + 3.56·15-s + 0.543·16-s − 0.396·17-s + 1.18·18-s + 0.198·19-s + 1.50·20-s + 0.457·22-s + 0.311·23-s + 1.46·24-s + 2.20·25-s − 0.269·26-s − 3.91·27-s − 0.693·29-s + 1.43·30-s + 0.895·31-s + 0.955·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2009 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2009 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2009\)    =    \(7^{2} \cdot 41\)
Sign: $1$
Analytic conductor: \(118.534\)
Root analytic conductor: \(10.8873\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2009,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.1997977868\)
\(L(\frac12)\) \(\approx\) \(0.1997977868\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
41 \( 1 - 41T \)
good2 \( 1 - 1.13T + 8T^{2} \)
3 \( 1 + 10.3T + 27T^{2} \)
5 \( 1 + 20.0T + 125T^{2} \)
11 \( 1 - 41.5T + 1.33e3T^{2} \)
13 \( 1 + 31.5T + 2.19e3T^{2} \)
17 \( 1 + 27.7T + 4.91e3T^{2} \)
19 \( 1 - 16.4T + 6.85e3T^{2} \)
23 \( 1 - 34.4T + 1.21e4T^{2} \)
29 \( 1 + 108.T + 2.43e4T^{2} \)
31 \( 1 - 154.T + 2.97e4T^{2} \)
37 \( 1 + 416.T + 5.06e4T^{2} \)
43 \( 1 + 314.T + 7.95e4T^{2} \)
47 \( 1 + 15.6T + 1.03e5T^{2} \)
53 \( 1 + 113.T + 1.48e5T^{2} \)
59 \( 1 + 144.T + 2.05e5T^{2} \)
61 \( 1 - 405.T + 2.26e5T^{2} \)
67 \( 1 + 531.T + 3.00e5T^{2} \)
71 \( 1 + 204.T + 3.57e5T^{2} \)
73 \( 1 - 603.T + 3.89e5T^{2} \)
79 \( 1 + 191.T + 4.93e5T^{2} \)
83 \( 1 + 194.T + 5.71e5T^{2} \)
89 \( 1 - 1.44e3T + 7.04e5T^{2} \)
97 \( 1 + 541.T + 9.12e5T^{2} \)
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

−8.817168479409004257400250148225, −7.80077374179093971453029830621, −6.98638787964855909223878996547, −6.45993199814610760741552331759, −5.32317627679499461501403085174, −4.76972929589749052633600265679, −4.13119523770195837219998031597, −3.52317994561836823074766469880, −1.23599573912225812979519144918, −0.25280420569361265221922536640, 0.25280420569361265221922536640, 1.23599573912225812979519144918, 3.52317994561836823074766469880, 4.13119523770195837219998031597, 4.76972929589749052633600265679, 5.32317627679499461501403085174, 6.45993199814610760741552331759, 6.98638787964855909223878996547, 7.80077374179093971453029830621, 8.817168479409004257400250148225

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