Properties

Label 2-432-27.13-c1-0-16
Degree $2$
Conductor $432$
Sign $-0.790 - 0.613i$
Analytic cond. $3.44953$
Root an. cond. $1.85729$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.485 − 1.66i)3-s + (−0.582 − 0.489i)5-s + (−3.39 − 1.23i)7-s + (−2.52 + 1.61i)9-s + (−1.22 + 1.02i)11-s + (−0.872 + 4.94i)13-s + (−0.530 + 1.20i)15-s + (−0.153 + 0.265i)17-s + (0.463 + 0.802i)19-s + (−0.405 + 6.24i)21-s + (1.41 − 0.514i)23-s + (−0.767 − 4.35i)25-s + (3.91 + 3.41i)27-s + (−0.935 − 5.30i)29-s + (−8.64 + 3.14i)31-s + ⋯
L(s)  = 1  + (−0.280 − 0.959i)3-s + (−0.260 − 0.218i)5-s + (−1.28 − 0.466i)7-s + (−0.842 + 0.538i)9-s + (−0.368 + 0.309i)11-s + (−0.241 + 1.37i)13-s + (−0.136 + 0.311i)15-s + (−0.0371 + 0.0643i)17-s + (0.106 + 0.184i)19-s + (−0.0884 + 1.36i)21-s + (0.294 − 0.107i)23-s + (−0.153 − 0.870i)25-s + (0.753 + 0.657i)27-s + (−0.173 − 0.984i)29-s + (−1.55 + 0.565i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.790 - 0.613i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.790 - 0.613i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $-0.790 - 0.613i$
Analytic conductor: \(3.44953\)
Root analytic conductor: \(1.85729\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :1/2),\ -0.790 - 0.613i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0299168 + 0.0873581i\)
\(L(\frac12)\) \(\approx\) \(0.0299168 + 0.0873581i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (0.485 + 1.66i)T \)
good5 \( 1 + (0.582 + 0.489i)T + (0.868 + 4.92i)T^{2} \)
7 \( 1 + (3.39 + 1.23i)T + (5.36 + 4.49i)T^{2} \)
11 \( 1 + (1.22 - 1.02i)T + (1.91 - 10.8i)T^{2} \)
13 \( 1 + (0.872 - 4.94i)T + (-12.2 - 4.44i)T^{2} \)
17 \( 1 + (0.153 - 0.265i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (-0.463 - 0.802i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (-1.41 + 0.514i)T + (17.6 - 14.7i)T^{2} \)
29 \( 1 + (0.935 + 5.30i)T + (-27.2 + 9.91i)T^{2} \)
31 \( 1 + (8.64 - 3.14i)T + (23.7 - 19.9i)T^{2} \)
37 \( 1 + (3.04 - 5.27i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (-2.06 + 11.7i)T + (-38.5 - 14.0i)T^{2} \)
43 \( 1 + (5.66 - 4.74i)T + (7.46 - 42.3i)T^{2} \)
47 \( 1 + (7.10 + 2.58i)T + (36.0 + 30.2i)T^{2} \)
53 \( 1 + 10.5T + 53T^{2} \)
59 \( 1 + (-9.36 - 7.85i)T + (10.2 + 58.1i)T^{2} \)
61 \( 1 + (5.59 + 2.03i)T + (46.7 + 39.2i)T^{2} \)
67 \( 1 + (-0.432 + 2.45i)T + (-62.9 - 22.9i)T^{2} \)
71 \( 1 + (-5.68 + 9.84i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (4.80 + 8.32i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (-0.450 - 2.55i)T + (-74.2 + 27.0i)T^{2} \)
83 \( 1 + (2.82 + 16.0i)T + (-77.9 + 28.3i)T^{2} \)
89 \( 1 + (-4.62 - 8.01i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-2.67 + 2.24i)T + (16.8 - 95.5i)T^{2} \)
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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

−10.66990225359406043096867025928, −9.693340345255866987542038572123, −8.759557804979066243135035983582, −7.60854057925486902784295817524, −6.84957665227918138694471355123, −6.15170208292268024491759802693, −4.79191263680077620958867285214, −3.45436457805537315563270188833, −1.97671191827366458868853256770, −0.05661863660394955520359956152, 2.98501727761271361773209988235, 3.54590220100932220031356327701, 5.16064854443685896505163582544, 5.80935471273352784733861681993, 6.96488986360371976785555671300, 8.180981447351309899885816604284, 9.274948517183322887745019007397, 9.838386029052232180331667862060, 10.79456181499551556383867779395, 11.42574035454516837715791226493

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