Properties

Label 2-162-3.2-c6-0-14
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 + 181. i·5-s − 208.·7-s − 181. i·8-s − 1.02e3·10-s − 2.65e3i·11-s + 877.·13-s − 1.18e3i·14-s + 1.02e3·16-s − 4.42e3i·17-s − 4.19e3·19-s − 5.79e3i·20-s + 1.50e4·22-s + 1.20e4i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.500·4-s + 1.44i·5-s − 0.608·7-s − 0.353i·8-s − 1.02·10-s − 1.99i·11-s + 0.399·13-s − 0.430i·14-s + 0.250·16-s − 0.901i·17-s − 0.611·19-s − 0.724i·20-s + 1.41·22-s + 0.986i·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

\(L(\frac{7}{2})\) \(\approx\) \(1.287904105\)
\(L(\frac12)\) \(\approx\) \(1.287904105\)
\(L(4)\) 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 \( 1 - 181. iT - 1.56e4T^{2} \)
7 \( 1 + 208.T + 1.17e5T^{2} \)
11 \( 1 + 2.65e3iT - 1.77e6T^{2} \)
13 \( 1 - 877.T + 4.82e6T^{2} \)
17 \( 1 + 4.42e3iT - 2.41e7T^{2} \)
19 \( 1 + 4.19e3T + 4.70e7T^{2} \)
23 \( 1 - 1.20e4iT - 1.48e8T^{2} \)
29 \( 1 + 2.64e3iT - 5.94e8T^{2} \)
31 \( 1 - 5.80e3T + 8.87e8T^{2} \)
37 \( 1 - 4.15e4T + 2.56e9T^{2} \)
41 \( 1 + 7.47e4iT - 4.75e9T^{2} \)
43 \( 1 - 1.46e5T + 6.32e9T^{2} \)
47 \( 1 - 2.57e4iT - 1.07e10T^{2} \)
53 \( 1 + 1.97e5iT - 2.21e10T^{2} \)
59 \( 1 + 3.61e4iT - 4.21e10T^{2} \)
61 \( 1 - 2.39e4T + 5.15e10T^{2} \)
67 \( 1 - 3.53e5T + 9.04e10T^{2} \)
71 \( 1 - 4.96e5iT - 1.28e11T^{2} \)
73 \( 1 + 3.82e5T + 1.51e11T^{2} \)
79 \( 1 - 3.86e5T + 2.43e11T^{2} \)
83 \( 1 + 4.15e5iT - 3.26e11T^{2} \)
89 \( 1 + 4.05e5iT - 4.96e11T^{2} \)
97 \( 1 - 3.56e5T + 8.32e11T^{2} \)
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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

−11.46034990397876238273863819095, −10.82984615887264702190680155741, −9.659136360607248396311577287623, −8.540542099034047260110590416913, −7.37576122713492593422965269238, −6.40239535624785582445770139934, −5.70140086635916875428276725584, −3.71905226860592040169608770398, −2.84481774054386746865952822660, −0.45028192833955902962289183329, 1.04745231923377499935517234225, 2.23756229406724430952784104709, 4.11490950673814500029089741822, 4.79452010237209567874056583418, 6.28750977162696349216800777602, 7.85392601439595070832573618365, 8.944821194312433280334627657812, 9.686189540242824406544693864290, 10.64489917392013830236745320178, 12.11847636823027822757531063827

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