Properties

Label 2-162-3.2-c6-0-3
Degree $2$
Conductor $162$
Sign $-i$
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 + 208. i·5-s + 4.19·7-s + 181. i·8-s + 1.17e3·10-s − 2.26e3i·11-s + 2.84e3·13-s − 23.7i·14-s + 1.02e3·16-s + 1.96e3i·17-s − 281.·19-s − 6.67e3i·20-s − 1.27e4·22-s + 1.67e4i·23-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.500·4-s + 1.66i·5-s + 0.0122·7-s + 0.353i·8-s + 1.17·10-s − 1.69i·11-s + 1.29·13-s − 0.00865i·14-s + 0.250·16-s + 0.400i·17-s − 0.0410·19-s − 0.834i·20-s − 1.20·22-s + 1.37i·23-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(162\)    =    \(2 \cdot 3^{4}\)
Sign: $-i$
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: \((2,\ 162,\ (\ :3),\ -i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(1.256797430\)
\(L(\frac12)\) \(\approx\) \(1.256797430\)
\(L(4)\) 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 \( 1 - 208. iT - 1.56e4T^{2} \)
7 \( 1 - 4.19T + 1.17e5T^{2} \)
11 \( 1 + 2.26e3iT - 1.77e6T^{2} \)
13 \( 1 - 2.84e3T + 4.82e6T^{2} \)
17 \( 1 - 1.96e3iT - 2.41e7T^{2} \)
19 \( 1 + 281.T + 4.70e7T^{2} \)
23 \( 1 - 1.67e4iT - 1.48e8T^{2} \)
29 \( 1 - 3.71e4iT - 5.94e8T^{2} \)
31 \( 1 + 2.47e4T + 8.87e8T^{2} \)
37 \( 1 + 1.70e4T + 2.56e9T^{2} \)
41 \( 1 - 1.16e5iT - 4.75e9T^{2} \)
43 \( 1 + 3.06e4T + 6.32e9T^{2} \)
47 \( 1 + 7.76e4iT - 1.07e10T^{2} \)
53 \( 1 - 1.38e5iT - 2.21e10T^{2} \)
59 \( 1 + 1.52e5iT - 4.21e10T^{2} \)
61 \( 1 + 1.61e4T + 5.15e10T^{2} \)
67 \( 1 + 4.74e5T + 9.04e10T^{2} \)
71 \( 1 + 1.50e5iT - 1.28e11T^{2} \)
73 \( 1 - 3.31e5T + 1.51e11T^{2} \)
79 \( 1 + 8.96e5T + 2.43e11T^{2} \)
83 \( 1 - 9.45e5iT - 3.26e11T^{2} \)
89 \( 1 - 7.90e5iT - 4.96e11T^{2} \)
97 \( 1 - 1.39e6T + 8.32e11T^{2} \)
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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

−11.49749083927354957799627522953, −11.06876828517948214262776858413, −10.39022089915894469256152450127, −9.051558442039004527693796963604, −7.965692940750314557097277917638, −6.58877983235400973149546385791, −5.67136035591161315748859067512, −3.55102942194812949667365946150, −3.15585639334753910017239072969, −1.44217208066409831776983601739, 0.38030557152875619794465872017, 1.75135500212716955847425025014, 4.14925118757044234608576974113, 4.87354585465978095580975210731, 6.04789163722634940481002238358, 7.38360132305516723843919135754, 8.470500397925486215641505829311, 9.159884479882000299113615736262, 10.19149713579994446280865030434, 11.81389420776233214490982323127

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