Properties

Label 2-165-1.1-c5-0-17
Degree $2$
Conductor $165$
Sign $1$
Analytic cond. $26.4633$
Root an. cond. $5.14425$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 9.91·2-s − 9·3-s + 66.3·4-s − 25·5-s − 89.2·6-s + 92.6·7-s + 340.·8-s + 81·9-s − 247.·10-s + 121·11-s − 597.·12-s + 800.·13-s + 918.·14-s + 225·15-s + 1.25e3·16-s − 117.·17-s + 803.·18-s + 831.·19-s − 1.65e3·20-s − 833.·21-s + 1.20e3·22-s + 2.95e3·23-s − 3.06e3·24-s + 625·25-s + 7.93e3·26-s − 729·27-s + 6.14e3·28-s + ⋯
L(s)  = 1  + 1.75·2-s − 0.577·3-s + 2.07·4-s − 0.447·5-s − 1.01·6-s + 0.714·7-s + 1.88·8-s + 0.333·9-s − 0.784·10-s + 0.301·11-s − 1.19·12-s + 1.31·13-s + 1.25·14-s + 0.258·15-s + 1.22·16-s − 0.0988·17-s + 0.584·18-s + 0.528·19-s − 0.927·20-s − 0.412·21-s + 0.528·22-s + 1.16·23-s − 1.08·24-s + 0.200·25-s + 2.30·26-s − 0.192·27-s + 1.48·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 165 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 165 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(165\)    =    \(3 \cdot 5 \cdot 11\)
Sign: $1$
Analytic conductor: \(26.4633\)
Root analytic conductor: \(5.14425\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 165,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(5.093431563\)
\(L(\frac12)\) \(\approx\) \(5.093431563\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 9T \)
5 \( 1 + 25T \)
11 \( 1 - 121T \)
good2 \( 1 - 9.91T + 32T^{2} \)
7 \( 1 - 92.6T + 1.68e4T^{2} \)
13 \( 1 - 800.T + 3.71e5T^{2} \)
17 \( 1 + 117.T + 1.41e6T^{2} \)
19 \( 1 - 831.T + 2.47e6T^{2} \)
23 \( 1 - 2.95e3T + 6.43e6T^{2} \)
29 \( 1 - 5.76e3T + 2.05e7T^{2} \)
31 \( 1 + 61.7T + 2.86e7T^{2} \)
37 \( 1 + 1.02e4T + 6.93e7T^{2} \)
41 \( 1 - 9.59e3T + 1.15e8T^{2} \)
43 \( 1 + 1.74e4T + 1.47e8T^{2} \)
47 \( 1 - 1.87e4T + 2.29e8T^{2} \)
53 \( 1 + 9.70e3T + 4.18e8T^{2} \)
59 \( 1 + 2.44e4T + 7.14e8T^{2} \)
61 \( 1 - 3.39e4T + 8.44e8T^{2} \)
67 \( 1 + 4.98e3T + 1.35e9T^{2} \)
71 \( 1 + 6.29e4T + 1.80e9T^{2} \)
73 \( 1 + 5.42e4T + 2.07e9T^{2} \)
79 \( 1 + 5.69e4T + 3.07e9T^{2} \)
83 \( 1 - 4.96e4T + 3.93e9T^{2} \)
89 \( 1 + 8.79e4T + 5.58e9T^{2} \)
97 \( 1 + 4.48e4T + 8.58e9T^{2} \)
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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

−11.94872078451758627463333353908, −11.36700150862993840866874312589, −10.58893377518855998047145526780, −8.656401738345292073450692192141, −7.23804348541416272608671683331, −6.26807381796681273112661186578, −5.20160616164181060195187458865, −4.31178835262205792821061783099, −3.17794485127400430122486985968, −1.34916322237558547301002581774, 1.34916322237558547301002581774, 3.17794485127400430122486985968, 4.31178835262205792821061783099, 5.20160616164181060195187458865, 6.26807381796681273112661186578, 7.23804348541416272608671683331, 8.656401738345292073450692192141, 10.58893377518855998047145526780, 11.36700150862993840866874312589, 11.94872078451758627463333353908

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