Properties

Label 2-288-8.3-c6-0-18
Degree $2$
Conductor $288$
Sign $0.577 + 0.816i$
Analytic cond. $66.2555$
Root an. cond. $8.13975$
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  + 199. i·5-s − 19.6i·7-s − 924.·11-s − 1.55e3i·13-s − 5.14e3·17-s + 1.69e3·19-s − 1.92e4i·23-s − 2.40e4·25-s − 1.65e4i·29-s + 7.55e3i·31-s + 3.91e3·35-s + 2.89e4i·37-s + 5.21e4·41-s − 5.89e3·43-s − 6.44e4i·47-s + ⋯
L(s)  = 1  + 1.59i·5-s − 0.0573i·7-s − 0.694·11-s − 0.705i·13-s − 1.04·17-s + 0.247·19-s − 1.57i·23-s − 1.53·25-s − 0.680i·29-s + 0.253i·31-s + 0.0913·35-s + 0.571i·37-s + 0.756·41-s − 0.0741·43-s − 0.620i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.577 + 0.816i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (0.577 + 0.816i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(288\)    =    \(2^{5} \cdot 3^{2}\)
Sign: $0.577 + 0.816i$
Analytic conductor: \(66.2555\)
Root analytic conductor: \(8.13975\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{288} (271, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 288,\ (\ :3),\ 0.577 + 0.816i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(1.140111022\)
\(L(\frac12)\) \(\approx\) \(1.140111022\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 199. iT - 1.56e4T^{2} \)
7 \( 1 + 19.6iT - 1.17e5T^{2} \)
11 \( 1 + 924.T + 1.77e6T^{2} \)
13 \( 1 + 1.55e3iT - 4.82e6T^{2} \)
17 \( 1 + 5.14e3T + 2.41e7T^{2} \)
19 \( 1 - 1.69e3T + 4.70e7T^{2} \)
23 \( 1 + 1.92e4iT - 1.48e8T^{2} \)
29 \( 1 + 1.65e4iT - 5.94e8T^{2} \)
31 \( 1 - 7.55e3iT - 8.87e8T^{2} \)
37 \( 1 - 2.89e4iT - 2.56e9T^{2} \)
41 \( 1 - 5.21e4T + 4.75e9T^{2} \)
43 \( 1 + 5.89e3T + 6.32e9T^{2} \)
47 \( 1 + 6.44e4iT - 1.07e10T^{2} \)
53 \( 1 - 1.97e5iT - 2.21e10T^{2} \)
59 \( 1 - 1.42e5T + 4.21e10T^{2} \)
61 \( 1 - 9.64e4iT - 5.15e10T^{2} \)
67 \( 1 - 7.52e4T + 9.04e10T^{2} \)
71 \( 1 + 5.56e5iT - 1.28e11T^{2} \)
73 \( 1 - 2.85e5T + 1.51e11T^{2} \)
79 \( 1 + 3.42e5iT - 2.43e11T^{2} \)
83 \( 1 + 9.29e5T + 3.26e11T^{2} \)
89 \( 1 + 4.34e5T + 4.96e11T^{2} \)
97 \( 1 - 6.43e5T + 8.32e11T^{2} \)
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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

−10.61618275307730788322636406796, −10.02931188880507986685955952839, −8.627202518894371810793176578316, −7.57741977465943521080968304160, −6.74431053293805587827827249863, −5.83829063821957298764500413176, −4.39901808625621284685089517762, −3.03881369193657409999809007841, −2.32454858319437693379362575975, −0.31546089857718901907334876481, 0.986859395062464506460861654539, 2.15172515902447608550998120405, 3.89332262423651739082680355780, 4.90669261669277072991367815252, 5.68484916439075230320847761220, 7.12829998153716156255133503067, 8.207377397901799029750394602767, 9.031737507820534118785708181186, 9.696834358311238477693830940759, 11.06823009328837420668064635415

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