Properties

Label 2-2009-1.1-c3-0-193
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.00·2-s + 0.387·3-s − 6.99·4-s − 15.3·5-s − 0.388·6-s + 15.0·8-s − 26.8·9-s + 15.3·10-s + 67.1·11-s − 2.70·12-s − 17.1·13-s − 5.93·15-s + 40.8·16-s − 79.7·17-s + 26.9·18-s − 124.·19-s + 107.·20-s − 67.3·22-s − 62.3·23-s + 5.81·24-s + 110.·25-s + 17.1·26-s − 20.8·27-s + 213.·29-s + 5.95·30-s + 31.0·31-s − 161.·32-s + ⋯
L(s)  = 1  − 0.354·2-s + 0.0744·3-s − 0.874·4-s − 1.37·5-s − 0.0264·6-s + 0.664·8-s − 0.994·9-s + 0.486·10-s + 1.84·11-s − 0.0651·12-s − 0.365·13-s − 0.102·15-s + 0.638·16-s − 1.13·17-s + 0.352·18-s − 1.50·19-s + 1.19·20-s − 0.652·22-s − 0.564·23-s + 0.0494·24-s + 0.881·25-s + 0.129·26-s − 0.148·27-s + 1.36·29-s + 0.0362·30-s + 0.179·31-s − 0.890·32-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: \(1\)
Selberg data: \((2,\ 2009,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 + 1.00T + 8T^{2} \)
3 \( 1 - 0.387T + 27T^{2} \)
5 \( 1 + 15.3T + 125T^{2} \)
11 \( 1 - 67.1T + 1.33e3T^{2} \)
13 \( 1 + 17.1T + 2.19e3T^{2} \)
17 \( 1 + 79.7T + 4.91e3T^{2} \)
19 \( 1 + 124.T + 6.85e3T^{2} \)
23 \( 1 + 62.3T + 1.21e4T^{2} \)
29 \( 1 - 213.T + 2.43e4T^{2} \)
31 \( 1 - 31.0T + 2.97e4T^{2} \)
37 \( 1 - 146.T + 5.06e4T^{2} \)
43 \( 1 - 249.T + 7.95e4T^{2} \)
47 \( 1 + 174.T + 1.03e5T^{2} \)
53 \( 1 - 278.T + 1.48e5T^{2} \)
59 \( 1 - 442.T + 2.05e5T^{2} \)
61 \( 1 - 569.T + 2.26e5T^{2} \)
67 \( 1 + 266.T + 3.00e5T^{2} \)
71 \( 1 - 249.T + 3.57e5T^{2} \)
73 \( 1 - 1.06e3T + 3.89e5T^{2} \)
79 \( 1 - 622.T + 4.93e5T^{2} \)
83 \( 1 - 481.T + 5.71e5T^{2} \)
89 \( 1 - 1.27T + 7.04e5T^{2} \)
97 \( 1 + 1.73e3T + 9.12e5T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.497709535555144259896282609291, −7.969978981918662823490884674134, −6.84810868554045490967288792288, −6.23723443989774149493775499584, −4.89421162899761193923304714895, −4.10729976494746671796751232367, −3.77829378347467046756704267900, −2.35910610000277521207472101917, −0.853051297098100908461344159292, 0, 0.853051297098100908461344159292, 2.35910610000277521207472101917, 3.77829378347467046756704267900, 4.10729976494746671796751232367, 4.89421162899761193923304714895, 6.23723443989774149493775499584, 6.84810868554045490967288792288, 7.969978981918662823490884674134, 8.497709535555144259896282609291

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