Properties

Label 2-22-1.1-c9-0-3
Degree $2$
Conductor $22$
Sign $-1$
Analytic cond. $11.3307$
Root an. cond. $3.36612$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 16·2-s − 155.·3-s + 256·4-s + 982.·5-s + 2.48e3·6-s + 5.99e3·7-s − 4.09e3·8-s + 4.38e3·9-s − 1.57e4·10-s − 1.46e4·11-s − 3.97e4·12-s − 5.59e4·13-s − 9.58e4·14-s − 1.52e5·15-s + 6.55e4·16-s − 2.05e5·17-s − 7.01e4·18-s − 2.79e5·19-s + 2.51e5·20-s − 9.29e5·21-s + 2.34e5·22-s − 1.66e6·23-s + 6.35e5·24-s − 9.88e5·25-s + 8.95e5·26-s + 2.37e6·27-s + 1.53e6·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.10·3-s + 0.5·4-s + 0.702·5-s + 0.781·6-s + 0.943·7-s − 0.353·8-s + 0.222·9-s − 0.497·10-s − 0.301·11-s − 0.552·12-s − 0.543·13-s − 0.666·14-s − 0.777·15-s + 0.250·16-s − 0.596·17-s − 0.157·18-s − 0.492·19-s + 0.351·20-s − 1.04·21-s + 0.213·22-s − 1.23·23-s + 0.390·24-s − 0.505·25-s + 0.384·26-s + 0.859·27-s + 0.471·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22\)    =    \(2 \cdot 11\)
Sign: $-1$
Analytic conductor: \(11.3307\)
Root analytic conductor: \(3.36612\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 22,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 16T \)
11 \( 1 + 1.46e4T \)
good3 \( 1 + 155.T + 1.96e4T^{2} \)
5 \( 1 - 982.T + 1.95e6T^{2} \)
7 \( 1 - 5.99e3T + 4.03e7T^{2} \)
13 \( 1 + 5.59e4T + 1.06e10T^{2} \)
17 \( 1 + 2.05e5T + 1.18e11T^{2} \)
19 \( 1 + 2.79e5T + 3.22e11T^{2} \)
23 \( 1 + 1.66e6T + 1.80e12T^{2} \)
29 \( 1 + 2.92e5T + 1.45e13T^{2} \)
31 \( 1 - 4.22e6T + 2.64e13T^{2} \)
37 \( 1 + 1.26e7T + 1.29e14T^{2} \)
41 \( 1 + 2.65e7T + 3.27e14T^{2} \)
43 \( 1 + 2.13e7T + 5.02e14T^{2} \)
47 \( 1 - 1.95e7T + 1.11e15T^{2} \)
53 \( 1 + 8.64e7T + 3.29e15T^{2} \)
59 \( 1 + 1.48e8T + 8.66e15T^{2} \)
61 \( 1 - 6.78e7T + 1.16e16T^{2} \)
67 \( 1 - 2.03e8T + 2.72e16T^{2} \)
71 \( 1 - 3.15e8T + 4.58e16T^{2} \)
73 \( 1 - 1.92e8T + 5.88e16T^{2} \)
79 \( 1 - 3.37e8T + 1.19e17T^{2} \)
83 \( 1 + 5.99e8T + 1.86e17T^{2} \)
89 \( 1 - 1.36e7T + 3.50e17T^{2} \)
97 \( 1 + 2.29e8T + 7.60e17T^{2} \)
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

−15.56569156908112728706651063278, −13.99631597193852905423893990863, −12.17409670454820283536462162163, −11.09388809417739378899833019315, −9.985890223518318507375689218998, −8.237131069032866427488817951059, −6.44316847451934672493812962566, −5.08052989551121481348464565365, −1.90124099209667037110766883982, 0, 1.90124099209667037110766883982, 5.08052989551121481348464565365, 6.44316847451934672493812962566, 8.237131069032866427488817951059, 9.985890223518318507375689218998, 11.09388809417739378899833019315, 12.17409670454820283536462162163, 13.99631597193852905423893990863, 15.56569156908112728706651063278

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