Properties

Label 2-162-1.1-c3-0-7
Degree $2$
Conductor $162$
Sign $-1$
Analytic cond. $9.55830$
Root an. cond. $3.09165$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 4·4-s − 11.1·5-s + 18.3·7-s − 8·8-s + 22.3·10-s + 23.5·11-s − 67.7·13-s − 36.7·14-s + 16·16-s − 117.·17-s + 110.·19-s − 44.7·20-s − 47.1·22-s − 69.2·23-s + 0.353·25-s + 135.·26-s + 73.5·28-s − 198.·29-s − 311.·31-s − 32·32-s + 234.·34-s − 205.·35-s − 206.·37-s − 220.·38-s + 89.5·40-s + 132.·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 1.00·5-s + 0.993·7-s − 0.353·8-s + 0.708·10-s + 0.646·11-s − 1.44·13-s − 0.702·14-s + 0.250·16-s − 1.67·17-s + 1.33·19-s − 0.500·20-s − 0.456·22-s − 0.627·23-s + 0.00283·25-s + 1.02·26-s + 0.496·28-s − 1.27·29-s − 1.80·31-s − 0.176·32-s + 1.18·34-s − 0.994·35-s − 0.918·37-s − 0.941·38-s + 0.354·40-s + 0.505·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(162\)    =    \(2 \cdot 3^{4}\)
Sign: $-1$
Analytic conductor: \(9.55830\)
Root analytic conductor: \(3.09165\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 162,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
3 \( 1 \)
good5 \( 1 + 11.1T + 125T^{2} \)
7 \( 1 - 18.3T + 343T^{2} \)
11 \( 1 - 23.5T + 1.33e3T^{2} \)
13 \( 1 + 67.7T + 2.19e3T^{2} \)
17 \( 1 + 117.T + 4.91e3T^{2} \)
19 \( 1 - 110.T + 6.85e3T^{2} \)
23 \( 1 + 69.2T + 1.21e4T^{2} \)
29 \( 1 + 198.T + 2.43e4T^{2} \)
31 \( 1 + 311.T + 2.97e4T^{2} \)
37 \( 1 + 206.T + 5.06e4T^{2} \)
41 \( 1 - 132.T + 6.89e4T^{2} \)
43 \( 1 + 335.T + 7.95e4T^{2} \)
47 \( 1 - 379.T + 1.03e5T^{2} \)
53 \( 1 + 190.T + 1.48e5T^{2} \)
59 \( 1 - 337.T + 2.05e5T^{2} \)
61 \( 1 - 277.T + 2.26e5T^{2} \)
67 \( 1 - 665.T + 3.00e5T^{2} \)
71 \( 1 - 528.T + 3.57e5T^{2} \)
73 \( 1 + 73.8T + 3.89e5T^{2} \)
79 \( 1 + 479.T + 4.93e5T^{2} \)
83 \( 1 - 179.T + 5.71e5T^{2} \)
89 \( 1 + 846.T + 7.04e5T^{2} \)
97 \( 1 + 672.T + 9.12e5T^{2} \)
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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

−11.55147484404414368394701485099, −11.18352807579592093243217712706, −9.731438335001040107315040395565, −8.771067104092293052342967882118, −7.67273223137470657373013128266, −7.05632802395289902446835256584, −5.21620566087277160546712159763, −3.89644642041884438646218258806, −1.98043388523693271977403590444, 0, 1.98043388523693271977403590444, 3.89644642041884438646218258806, 5.21620566087277160546712159763, 7.05632802395289902446835256584, 7.67273223137470657373013128266, 8.771067104092293052342967882118, 9.731438335001040107315040395565, 11.18352807579592093243217712706, 11.55147484404414368394701485099

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