Properties

Label 2-22-1.1-c9-0-5
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

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Normalization:  

Dirichlet series

L(s)  = 1  − 16·2-s + 189.·3-s + 256·4-s − 2.46e3·5-s − 3.02e3·6-s + 2.20e3·7-s − 4.09e3·8-s + 1.60e4·9-s + 3.93e4·10-s − 1.46e4·11-s + 4.84e4·12-s − 1.40e5·13-s − 3.52e4·14-s − 4.65e5·15-s + 6.55e4·16-s − 3.43e5·17-s − 2.57e5·18-s + 1.88e5·19-s − 6.29e5·20-s + 4.16e5·21-s + 2.34e5·22-s − 2.31e6·23-s − 7.74e5·24-s + 4.10e6·25-s + 2.24e6·26-s − 6.79e5·27-s + 5.64e5·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.34·3-s + 0.5·4-s − 1.76·5-s − 0.953·6-s + 0.347·7-s − 0.353·8-s + 0.817·9-s + 1.24·10-s − 0.301·11-s + 0.674·12-s − 1.36·13-s − 0.245·14-s − 2.37·15-s + 0.250·16-s − 0.997·17-s − 0.578·18-s + 0.332·19-s − 0.880·20-s + 0.467·21-s + 0.213·22-s − 1.72·23-s − 0.476·24-s + 2.09·25-s + 0.963·26-s − 0.246·27-s + 0.173·28-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 \( 1 - 189.T + 1.96e4T^{2} \)
5 \( 1 + 2.46e3T + 1.95e6T^{2} \)
7 \( 1 - 2.20e3T + 4.03e7T^{2} \)
13 \( 1 + 1.40e5T + 1.06e10T^{2} \)
17 \( 1 + 3.43e5T + 1.18e11T^{2} \)
19 \( 1 - 1.88e5T + 3.22e11T^{2} \)
23 \( 1 + 2.31e6T + 1.80e12T^{2} \)
29 \( 1 + 3.63e5T + 1.45e13T^{2} \)
31 \( 1 + 5.09e6T + 2.64e13T^{2} \)
37 \( 1 - 1.24e7T + 1.29e14T^{2} \)
41 \( 1 - 2.99e7T + 3.27e14T^{2} \)
43 \( 1 - 2.52e7T + 5.02e14T^{2} \)
47 \( 1 - 1.93e7T + 1.11e15T^{2} \)
53 \( 1 + 4.79e7T + 3.29e15T^{2} \)
59 \( 1 - 2.28e7T + 8.66e15T^{2} \)
61 \( 1 - 4.69e7T + 1.16e16T^{2} \)
67 \( 1 + 2.94e8T + 2.72e16T^{2} \)
71 \( 1 - 9.62e7T + 4.58e16T^{2} \)
73 \( 1 - 3.14e8T + 5.88e16T^{2} \)
79 \( 1 - 4.72e8T + 1.19e17T^{2} \)
83 \( 1 + 1.19e8T + 1.86e17T^{2} \)
89 \( 1 + 8.24e8T + 3.50e17T^{2} \)
97 \( 1 + 4.29e5T + 7.60e17T^{2} \)
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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

−15.26728600385056577542467715292, −14.38205586195253711362988505677, −12.43935545131287576210859686348, −11.15685180452479996982594280804, −9.363656615848476109924289887953, −8.044394305231631791141588211627, −7.50261571657642843043288788298, −4.12074172629341009915260466555, −2.49930774447671632607690690401, 0, 2.49930774447671632607690690401, 4.12074172629341009915260466555, 7.50261571657642843043288788298, 8.044394305231631791141588211627, 9.363656615848476109924289887953, 11.15685180452479996982594280804, 12.43935545131287576210859686348, 14.38205586195253711362988505677, 15.26728600385056577542467715292

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