Properties

Label 2-432-3.2-c8-0-22
Degree $2$
Conductor $432$
Sign $1$
Analytic cond. $175.987$
Root an. cond. $13.2660$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 823. i·5-s − 1.96e3·7-s − 1.25e4i·11-s − 4.55e4·13-s + 5.96e4i·17-s − 1.52e5·19-s − 1.31e5i·23-s − 2.86e5·25-s + 5.88e5i·29-s + 1.64e5·31-s − 1.61e6i·35-s − 6.63e5·37-s + 9.38e5i·41-s − 5.75e5·43-s − 9.23e6i·47-s + ⋯
L(s)  = 1  + 1.31i·5-s − 0.819·7-s − 0.859i·11-s − 1.59·13-s + 0.713i·17-s − 1.16·19-s − 0.469i·23-s − 0.734·25-s + 0.832i·29-s + 0.177·31-s − 1.07i·35-s − 0.354·37-s + 0.331i·41-s − 0.168·43-s − 1.89i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $1$
Analytic conductor: \(175.987\)
Root analytic conductor: \(13.2660\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (161, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :4),\ 1)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(0.8048344831\)
\(L(\frac12)\) \(\approx\) \(0.8048344831\)
\(L(5)\) 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 \( 1 - 823. iT - 3.90e5T^{2} \)
7 \( 1 + 1.96e3T + 5.76e6T^{2} \)
11 \( 1 + 1.25e4iT - 2.14e8T^{2} \)
13 \( 1 + 4.55e4T + 8.15e8T^{2} \)
17 \( 1 - 5.96e4iT - 6.97e9T^{2} \)
19 \( 1 + 1.52e5T + 1.69e10T^{2} \)
23 \( 1 + 1.31e5iT - 7.83e10T^{2} \)
29 \( 1 - 5.88e5iT - 5.00e11T^{2} \)
31 \( 1 - 1.64e5T + 8.52e11T^{2} \)
37 \( 1 + 6.63e5T + 3.51e12T^{2} \)
41 \( 1 - 9.38e5iT - 7.98e12T^{2} \)
43 \( 1 + 5.75e5T + 1.16e13T^{2} \)
47 \( 1 + 9.23e6iT - 2.38e13T^{2} \)
53 \( 1 + 1.03e7iT - 6.22e13T^{2} \)
59 \( 1 + 5.03e6iT - 1.46e14T^{2} \)
61 \( 1 + 1.92e7T + 1.91e14T^{2} \)
67 \( 1 - 5.98e5T + 4.06e14T^{2} \)
71 \( 1 - 2.92e7iT - 6.45e14T^{2} \)
73 \( 1 - 1.28e7T + 8.06e14T^{2} \)
79 \( 1 - 2.35e7T + 1.51e15T^{2} \)
83 \( 1 - 3.34e7iT - 2.25e15T^{2} \)
89 \( 1 - 2.82e7iT - 3.93e15T^{2} \)
97 \( 1 - 1.36e8T + 7.83e15T^{2} \)
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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

−10.11707696218553024557046599395, −8.953949012315052238195958896037, −7.914348943283619604862540139932, −6.76998243747673147144222584874, −6.44982829422425594076221132908, −5.16938595547017311873622864617, −3.77800815465976087221927276695, −2.94998090021063049114255439890, −2.10123225487358486837748615374, −0.28622529491760750813658653149, 0.46703823096191349754737988780, 1.78948603494813160069251165504, 2.84028663720564062019123858595, 4.38297465733266635445616794391, 4.85568679679269071266729296969, 6.03241062742528007166365358209, 7.15005147571311955228468794864, 7.966897557876922784127134498676, 9.237388879609421002545183655210, 9.514544384008696011116036202269

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