Properties

Label 2-432-27.16-c1-0-1
Degree $2$
Conductor $432$
Sign $0.0581 - 0.998i$
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  + (−1.70 + 0.300i)3-s + (−1.26 − 0.460i)5-s + (0.0209 − 0.118i)7-s + (2.81 − 1.02i)9-s + (3.49 − 1.27i)11-s + (−4.64 + 3.89i)13-s + (2.29 + 0.405i)15-s + (2.58 + 4.47i)17-s + (−2.96 + 5.12i)19-s + 0.208i·21-s + (0.826 + 4.68i)23-s + (−2.43 − 2.04i)25-s + (−4.49 + 2.59i)27-s + (4.55 + 3.82i)29-s + (0.875 + 4.96i)31-s + ⋯
L(s)  = 1  + (−0.984 + 0.173i)3-s + (−0.566 − 0.206i)5-s + (0.00791 − 0.0448i)7-s + (0.939 − 0.342i)9-s + (1.05 − 0.383i)11-s + (−1.28 + 1.08i)13-s + (0.593 + 0.104i)15-s + (0.626 + 1.08i)17-s + (−0.679 + 1.17i)19-s + 0.0455i·21-s + (0.172 + 0.977i)23-s + (−0.487 − 0.409i)25-s + (−0.866 + 0.499i)27-s + (0.845 + 0.709i)29-s + (0.157 + 0.891i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0581 - 0.998i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.0581 - 0.998i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $0.0581 - 0.998i$
Analytic conductor: \(3.44953\)
Root analytic conductor: \(1.85729\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (97, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :1/2),\ 0.0581 - 0.998i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.524272 + 0.494625i\)
\(L(\frac12)\) \(\approx\) \(0.524272 + 0.494625i\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.70 - 0.300i)T \)
good5 \( 1 + (1.26 + 0.460i)T + (3.83 + 3.21i)T^{2} \)
7 \( 1 + (-0.0209 + 0.118i)T + (-6.57 - 2.39i)T^{2} \)
11 \( 1 + (-3.49 + 1.27i)T + (8.42 - 7.07i)T^{2} \)
13 \( 1 + (4.64 - 3.89i)T + (2.25 - 12.8i)T^{2} \)
17 \( 1 + (-2.58 - 4.47i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (2.96 - 5.12i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (-0.826 - 4.68i)T + (-21.6 + 7.86i)T^{2} \)
29 \( 1 + (-4.55 - 3.82i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (-0.875 - 4.96i)T + (-29.1 + 10.6i)T^{2} \)
37 \( 1 + (0.145 + 0.251i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-4.44 + 3.72i)T + (7.11 - 40.3i)T^{2} \)
43 \( 1 + (-0.426 + 0.155i)T + (32.9 - 27.6i)T^{2} \)
47 \( 1 + (-0.134 + 0.761i)T + (-44.1 - 16.0i)T^{2} \)
53 \( 1 + 7.29T + 53T^{2} \)
59 \( 1 + (1.40 + 0.509i)T + (45.1 + 37.9i)T^{2} \)
61 \( 1 + (0.656 - 3.72i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (-5.08 + 4.26i)T + (11.6 - 65.9i)T^{2} \)
71 \( 1 + (-2.87 - 4.97i)T + (-35.5 + 61.4i)T^{2} \)
73 \( 1 + (5.20 - 9.02i)T + (-36.5 - 63.2i)T^{2} \)
79 \( 1 + (10.7 + 8.99i)T + (13.7 + 77.7i)T^{2} \)
83 \( 1 + (-1.81 - 1.52i)T + (14.4 + 81.7i)T^{2} \)
89 \( 1 + (-1.08 + 1.87i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (-3.21 + 1.17i)T + (74.3 - 62.3i)T^{2} \)
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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

−11.53203811735949682412780196821, −10.51539769927808129854575634543, −9.734413925817175789791301257872, −8.707366249322863298403191299909, −7.54332628549019085962504486368, −6.61642793236834733623301274373, −5.71886312227233640255607537408, −4.48371639236147439036421755905, −3.75446138765289572955166862056, −1.51038240137621945548132891988, 0.55262988847504988006474255756, 2.62443834784746998503013293373, 4.28621761084944313336573402595, 5.07446517026090221456821543348, 6.30714353408082289209841344137, 7.17527860476870022929101830021, 7.88416136761827554851305689160, 9.361095541230718787316985357958, 10.11229205562069693220879664477, 11.10892219350855421467677563762

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