Properties

Label 2-162-3.2-c6-0-19
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 + 1.84i·5-s − 12.6·7-s + 181. i·8-s + 10.4·10-s + 57.5i·11-s + 2.82e3·13-s + 71.7i·14-s + 1.02e3·16-s − 7.22e3i·17-s − 1.06e4·19-s − 59.0i·20-s + 325.·22-s + 1.33e4i·23-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.500·4-s + 0.0147i·5-s − 0.0369·7-s + 0.353i·8-s + 0.0104·10-s + 0.0432i·11-s + 1.28·13-s + 0.0261i·14-s + 0.250·16-s − 1.46i·17-s − 1.55·19-s − 0.00737i·20-s + 0.0305·22-s + 1.09i·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

\(L(\frac{7}{2})\) \(\approx\) \(0.8753498083\)
\(L(\frac12)\) \(\approx\) \(0.8753498083\)
\(L(4)\) 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 \( 1 - 1.84iT - 1.56e4T^{2} \)
7 \( 1 + 12.6T + 1.17e5T^{2} \)
11 \( 1 - 57.5iT - 1.77e6T^{2} \)
13 \( 1 - 2.82e3T + 4.82e6T^{2} \)
17 \( 1 + 7.22e3iT - 2.41e7T^{2} \)
19 \( 1 + 1.06e4T + 4.70e7T^{2} \)
23 \( 1 - 1.33e4iT - 1.48e8T^{2} \)
29 \( 1 + 3.55e4iT - 5.94e8T^{2} \)
31 \( 1 + 1.73e4T + 8.87e8T^{2} \)
37 \( 1 + 6.04e4T + 2.56e9T^{2} \)
41 \( 1 + 8.71e4iT - 4.75e9T^{2} \)
43 \( 1 + 7.58e4T + 6.32e9T^{2} \)
47 \( 1 + 7.14e4iT - 1.07e10T^{2} \)
53 \( 1 - 1.47e5iT - 2.21e10T^{2} \)
59 \( 1 - 1.15e5iT - 4.21e10T^{2} \)
61 \( 1 + 4.02e4T + 5.15e10T^{2} \)
67 \( 1 + 1.81e5T + 9.04e10T^{2} \)
71 \( 1 + 3.01e5iT - 1.28e11T^{2} \)
73 \( 1 + 6.12e5T + 1.51e11T^{2} \)
79 \( 1 + 3.43e5T + 2.43e11T^{2} \)
83 \( 1 - 1.51e5iT - 3.26e11T^{2} \)
89 \( 1 + 1.02e5iT - 4.96e11T^{2} \)
97 \( 1 + 4.95e5T + 8.32e11T^{2} \)
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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

−11.23672122549611541842719483528, −10.41524502233195743845253141723, −9.245559551863369938317860861693, −8.419512737074587139157710915287, −7.01777686652666644988035859651, −5.69022903849481399012681470110, −4.35719618702046174811536819501, −3.15542975572988292767595512525, −1.73158108750643064100220864525, −0.25698189495752081993641004369, 1.50988004025498730216548283607, 3.47505651915012737597924076154, 4.67672492741733655036776501327, 6.09135309631908696951804896928, 6.77332939546294474406402121688, 8.399167664063316067652385274234, 8.698606550389151157310172324206, 10.33162172684918316869338605762, 11.01849227030185608431894722203, 12.66663906312822521136093805105

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