Properties

Label 2-432-432.157-c1-0-66
Degree $2$
Conductor $432$
Sign $-0.880 - 0.473i$
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  + (0.663 − 1.24i)2-s + (−1.73 + 0.0789i)3-s + (−1.11 − 1.65i)4-s + (1.18 − 2.53i)5-s + (−1.04 + 2.21i)6-s + (−1.66 + 0.294i)7-s + (−2.81 + 0.297i)8-s + (2.98 − 0.273i)9-s + (−2.38 − 3.16i)10-s + (−3.10 + 1.44i)11-s + (2.06 + 2.77i)12-s + (−0.388 − 4.44i)13-s + (−0.739 + 2.27i)14-s + (−1.84 + 4.48i)15-s + (−1.49 + 3.71i)16-s + (−1.31 + 2.27i)17-s + ⋯
L(s)  = 1  + (0.469 − 0.883i)2-s + (−0.998 + 0.0455i)3-s + (−0.559 − 0.828i)4-s + (0.529 − 1.13i)5-s + (−0.428 + 0.903i)6-s + (−0.630 + 0.111i)7-s + (−0.994 + 0.105i)8-s + (0.995 − 0.0911i)9-s + (−0.754 − 1.00i)10-s + (−0.937 + 0.437i)11-s + (0.596 + 0.802i)12-s + (−0.107 − 1.23i)13-s + (−0.197 + 0.609i)14-s + (−0.477 + 1.15i)15-s + (−0.373 + 0.927i)16-s + (−0.318 + 0.552i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.880 - 0.473i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.880 - 0.473i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $-0.880 - 0.473i$
Analytic conductor: \(3.44953\)
Root analytic conductor: \(1.85729\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (157, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :1/2),\ -0.880 - 0.473i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.170562 + 0.677226i\)
\(L(\frac12)\) \(\approx\) \(0.170562 + 0.677226i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.663 + 1.24i)T \)
3 \( 1 + (1.73 - 0.0789i)T \)
good5 \( 1 + (-1.18 + 2.53i)T + (-3.21 - 3.83i)T^{2} \)
7 \( 1 + (1.66 - 0.294i)T + (6.57 - 2.39i)T^{2} \)
11 \( 1 + (3.10 - 1.44i)T + (7.07 - 8.42i)T^{2} \)
13 \( 1 + (0.388 + 4.44i)T + (-12.8 + 2.25i)T^{2} \)
17 \( 1 + (1.31 - 2.27i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (0.0505 - 0.188i)T + (-16.4 - 9.5i)T^{2} \)
23 \( 1 + (-1.44 - 0.254i)T + (21.6 + 7.86i)T^{2} \)
29 \( 1 + (9.05 + 0.792i)T + (28.5 + 5.03i)T^{2} \)
31 \( 1 + (-0.660 + 3.74i)T + (-29.1 - 10.6i)T^{2} \)
37 \( 1 + (-0.404 - 1.50i)T + (-32.0 + 18.5i)T^{2} \)
41 \( 1 + (3.67 - 4.38i)T + (-7.11 - 40.3i)T^{2} \)
43 \( 1 + (-4.29 + 2.00i)T + (27.6 - 32.9i)T^{2} \)
47 \( 1 + (1.85 + 10.4i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 + (-7.37 + 7.37i)T - 53iT^{2} \)
59 \( 1 + (-4.07 + 8.74i)T + (-37.9 - 45.1i)T^{2} \)
61 \( 1 + (-4.68 + 6.68i)T + (-20.8 - 57.3i)T^{2} \)
67 \( 1 + (0.802 + 9.17i)T + (-65.9 + 11.6i)T^{2} \)
71 \( 1 + (3.63 + 2.09i)T + (35.5 + 61.4i)T^{2} \)
73 \( 1 + (-13.2 + 7.64i)T + (36.5 - 63.2i)T^{2} \)
79 \( 1 + (1.93 - 1.62i)T + (13.7 - 77.7i)T^{2} \)
83 \( 1 + (-4.10 - 0.359i)T + (81.7 + 14.4i)T^{2} \)
89 \( 1 + (3.94 - 2.28i)T + (44.5 - 77.0i)T^{2} \)
97 \( 1 + (-14.7 - 5.36i)T + (74.3 + 62.3i)T^{2} \)
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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

−10.63660273094231789003206014154, −9.953615657275832284017293337575, −9.279835208204742622292884343046, −7.985321968633469668644635192989, −6.41857350322236096659146752723, −5.37623744784112546072580389550, −5.07733281191383706830003166553, −3.68924658645793025556064417155, −2.00370174601794764071671659237, −0.41262342286783670037297639270, 2.67253213827608563045383224466, 4.04241463722688300635090059490, 5.29530049433274366246556920911, 6.09918753760468395665293890447, 6.90679332060971289377208559282, 7.39461431925513210174664529470, 9.006222449510859664687818671692, 9.921340717675635474013487693023, 10.87627094415157360709132383216, 11.62914443450144271288761148506

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