Properties

Label 2-432-27.4-c1-0-12
Degree $2$
Conductor $432$
Sign $0.923 + 0.382i$
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  + (1.14 + 1.29i)3-s + (0.617 − 3.49i)5-s + (0.244 − 0.205i)7-s + (−0.377 + 2.97i)9-s + (−0.773 − 4.38i)11-s + (4.39 − 1.60i)13-s + (5.25 − 3.20i)15-s + (−0.567 + 0.982i)17-s + (0.928 + 1.60i)19-s + (0.547 + 0.0828i)21-s + (−0.110 − 0.0926i)23-s + (−7.16 − 2.60i)25-s + (−4.29 + 2.91i)27-s + (4.09 + 1.49i)29-s + (−0.514 − 0.431i)31-s + ⋯
L(s)  = 1  + (0.661 + 0.750i)3-s + (0.275 − 1.56i)5-s + (0.0925 − 0.0776i)7-s + (−0.125 + 0.992i)9-s + (−0.233 − 1.32i)11-s + (1.21 − 0.443i)13-s + (1.35 − 0.827i)15-s + (−0.137 + 0.238i)17-s + (0.213 + 0.369i)19-s + (0.119 + 0.0180i)21-s + (−0.0230 − 0.0193i)23-s + (−1.43 − 0.521i)25-s + (−0.827 + 0.561i)27-s + (0.760 + 0.276i)29-s + (−0.0924 − 0.0775i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.923 + 0.382i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.923 + 0.382i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $0.923 + 0.382i$
Analytic conductor: \(3.44953\)
Root analytic conductor: \(1.85729\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :1/2),\ 0.923 + 0.382i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.78074 - 0.354216i\)
\(L(\frac12)\) \(\approx\) \(1.78074 - 0.354216i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.14 - 1.29i)T \)
good5 \( 1 + (-0.617 + 3.49i)T + (-4.69 - 1.71i)T^{2} \)
7 \( 1 + (-0.244 + 0.205i)T + (1.21 - 6.89i)T^{2} \)
11 \( 1 + (0.773 + 4.38i)T + (-10.3 + 3.76i)T^{2} \)
13 \( 1 + (-4.39 + 1.60i)T + (9.95 - 8.35i)T^{2} \)
17 \( 1 + (0.567 - 0.982i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (-0.928 - 1.60i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (0.110 + 0.0926i)T + (3.99 + 22.6i)T^{2} \)
29 \( 1 + (-4.09 - 1.49i)T + (22.2 + 18.6i)T^{2} \)
31 \( 1 + (0.514 + 0.431i)T + (5.38 + 30.5i)T^{2} \)
37 \( 1 + (3.79 - 6.57i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (2.04 - 0.744i)T + (31.4 - 26.3i)T^{2} \)
43 \( 1 + (-1.23 - 6.98i)T + (-40.4 + 14.7i)T^{2} \)
47 \( 1 + (-7.91 + 6.63i)T + (8.16 - 46.2i)T^{2} \)
53 \( 1 - 0.805T + 53T^{2} \)
59 \( 1 + (0.517 - 2.93i)T + (-55.4 - 20.1i)T^{2} \)
61 \( 1 + (2.67 - 2.24i)T + (10.5 - 60.0i)T^{2} \)
67 \( 1 + (-6.99 + 2.54i)T + (51.3 - 43.0i)T^{2} \)
71 \( 1 + (4.04 - 7.01i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (7.30 + 12.6i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (11.8 + 4.30i)T + (60.5 + 50.7i)T^{2} \)
83 \( 1 + (5.08 + 1.85i)T + (63.5 + 53.3i)T^{2} \)
89 \( 1 + (2.52 + 4.37i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-3.24 - 18.3i)T + (-91.1 + 33.1i)T^{2} \)
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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

−10.91743393018801564045587111869, −10.14465839039545575644593956236, −9.001121219576412798839790747680, −8.571527281572917869602679911121, −7.944337041004614795077222715246, −6.03693270783237225116983357486, −5.24516723444022065105605791794, −4.21744619752883957760540334581, −3.13338502996299308233611571447, −1.26959327938067227957567673431, 1.90485053444794798586844392883, 2.85999481685813448805564262019, 4.03181684052467807528320154247, 5.82167454500658914759873315693, 6.91857130381240653392646117751, 7.17263536551362363505508300761, 8.402374741581753811090933588228, 9.411389002222647721326775837801, 10.31613521627621860977838126433, 11.18795227682367882489658065832

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