Properties

Label 2-162-3.2-c6-0-8
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 + 153. i·5-s + 672.·7-s + 181. i·8-s + 868.·10-s + 2.55e3i·11-s − 1.77e3·13-s − 3.80e3i·14-s + 1.02e3·16-s − 3.97e3i·17-s − 7.76e3·19-s − 4.91e3i·20-s + 1.44e4·22-s − 2.61e3i·23-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.500·4-s + 1.22i·5-s + 1.95·7-s + 0.353i·8-s + 0.868·10-s + 1.92i·11-s − 0.805·13-s − 1.38i·14-s + 0.250·16-s − 0.809i·17-s − 1.13·19-s − 0.614i·20-s + 1.35·22-s − 0.214i·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

\(L(\frac{7}{2})\) \(\approx\) \(1.623839454\)
\(L(\frac12)\) \(\approx\) \(1.623839454\)
\(L(4)\) 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 \( 1 - 153. iT - 1.56e4T^{2} \)
7 \( 1 - 672.T + 1.17e5T^{2} \)
11 \( 1 - 2.55e3iT - 1.77e6T^{2} \)
13 \( 1 + 1.77e3T + 4.82e6T^{2} \)
17 \( 1 + 3.97e3iT - 2.41e7T^{2} \)
19 \( 1 + 7.76e3T + 4.70e7T^{2} \)
23 \( 1 + 2.61e3iT - 1.48e8T^{2} \)
29 \( 1 - 1.44e4iT - 5.94e8T^{2} \)
31 \( 1 + 4.44e4T + 8.87e8T^{2} \)
37 \( 1 + 3.95e4T + 2.56e9T^{2} \)
41 \( 1 - 1.63e4iT - 4.75e9T^{2} \)
43 \( 1 - 5.52e4T + 6.32e9T^{2} \)
47 \( 1 - 1.19e5iT - 1.07e10T^{2} \)
53 \( 1 - 5.93e3iT - 2.21e10T^{2} \)
59 \( 1 + 7.42e3iT - 4.21e10T^{2} \)
61 \( 1 - 5.45e4T + 5.15e10T^{2} \)
67 \( 1 + 2.23e5T + 9.04e10T^{2} \)
71 \( 1 - 7.24e4iT - 1.28e11T^{2} \)
73 \( 1 + 3.17e5T + 1.51e11T^{2} \)
79 \( 1 - 1.72e5T + 2.43e11T^{2} \)
83 \( 1 + 1.46e4iT - 3.26e11T^{2} \)
89 \( 1 - 8.00e5iT - 4.96e11T^{2} \)
97 \( 1 + 1.67e5T + 8.32e11T^{2} \)
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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

−11.85009723383981435062333210567, −10.93332805146769431312806369303, −10.34193188099466522110229067379, −9.129004956454616027235065956433, −7.70061218915044757987088946809, −7.05346871785274031857988245180, −5.09555344504147403736518570818, −4.30351383789941592818317926919, −2.48180395293667665606355664628, −1.74321159128271946207654877190, 0.46212977243488634455341763186, 1.73262750793074884281652303882, 4.06052551504018568920692979578, 5.08642891170711610027897609980, 5.82503618338148916040609916785, 7.59062003059778755399444506719, 8.552938880836796569442682909156, 8.765623179433449974421770260890, 10.60719276921209661799203019036, 11.50859665434351332886926396081

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