Properties

Label 2-162-3.2-c6-0-16
Degree $2$
Conductor $162$
Sign $1$
Analytic cond. $37.2687$
Root an. cond. $6.10481$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.65i·2-s − 32.0·4-s − 45.6i·5-s + 490.·7-s − 181. i·8-s + 258.·10-s + 1.00e3i·11-s − 933.·13-s + 2.77e3i·14-s + 1.02e3·16-s − 8.09e3i·17-s − 7.72e3·19-s + 1.46e3i·20-s − 5.70e3·22-s − 1.36e4i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.500·4-s − 0.365i·5-s + 1.42·7-s − 0.353i·8-s + 0.258·10-s + 0.757i·11-s − 0.424·13-s + 1.01i·14-s + 0.250·16-s − 1.64i·17-s − 1.12·19-s + 0.182i·20-s − 0.535·22-s − 1.12i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(162\)    =    \(2 \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(37.2687\)
Root analytic conductor: \(6.10481\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{162} (161, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 162,\ (\ :3),\ 1)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(2.083053034\)
\(L(\frac12)\) \(\approx\) \(2.083053034\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 5.65iT \)
3 \( 1 \)
good5 \( 1 + 45.6iT - 1.56e4T^{2} \)
7 \( 1 - 490.T + 1.17e5T^{2} \)
11 \( 1 - 1.00e3iT - 1.77e6T^{2} \)
13 \( 1 + 933.T + 4.82e6T^{2} \)
17 \( 1 + 8.09e3iT - 2.41e7T^{2} \)
19 \( 1 + 7.72e3T + 4.70e7T^{2} \)
23 \( 1 + 1.36e4iT - 1.48e8T^{2} \)
29 \( 1 - 2.26e3iT - 5.94e8T^{2} \)
31 \( 1 - 3.41e4T + 8.87e8T^{2} \)
37 \( 1 - 9.20e4T + 2.56e9T^{2} \)
41 \( 1 + 3.58e4iT - 4.75e9T^{2} \)
43 \( 1 + 6.91e4T + 6.32e9T^{2} \)
47 \( 1 + 1.52e4iT - 1.07e10T^{2} \)
53 \( 1 - 2.36e5iT - 2.21e10T^{2} \)
59 \( 1 + 2.56e5iT - 4.21e10T^{2} \)
61 \( 1 - 3.98e4T + 5.15e10T^{2} \)
67 \( 1 - 3.20e5T + 9.04e10T^{2} \)
71 \( 1 + 4.04e5iT - 1.28e11T^{2} \)
73 \( 1 - 3.93e5T + 1.51e11T^{2} \)
79 \( 1 - 8.98e5T + 2.43e11T^{2} \)
83 \( 1 + 1.78e5iT - 3.26e11T^{2} \)
89 \( 1 + 8.26e5iT - 4.96e11T^{2} \)
97 \( 1 - 6.35e5T + 8.32e11T^{2} \)
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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

−11.85165338453345330118070099469, −10.73601906856893470645257434051, −9.502243435358710679696469732803, −8.469843313200101659875849527252, −7.63546001098204671774757815669, −6.54788152774713377626116249810, −4.90610818941252806169335209844, −4.59817429874603624087006439571, −2.33956228264647617406167529844, −0.71950281290307236442619609934, 1.14952042000390547945415262850, 2.33825198967412763132903952697, 3.84424751980444640369682267344, 4.98315055475279062117779544222, 6.30281502183844313630808831561, 7.965355468178087498338313004863, 8.541698070128694006380197603504, 9.995337576224243255424879686258, 10.97130532966640414313863385353, 11.46008662905605465657793688630

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