Properties

Label 2-432-27.11-c2-0-5
Degree $2$
Conductor $432$
Sign $0.343 - 0.939i$
Analytic cond. $11.7711$
Root an. cond. $3.43091$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−2.70 − 1.29i)3-s + (1.65 − 4.54i)5-s + (−1.68 + 9.56i)7-s + (5.64 + 7.01i)9-s + (−5.23 − 14.3i)11-s + (−6.28 + 5.27i)13-s + (−10.3 + 10.1i)15-s + (−9.01 + 5.20i)17-s + (−7.17 + 12.4i)19-s + (16.9 − 23.6i)21-s + (24.2 − 4.27i)23-s + (1.22 + 1.02i)25-s + (−6.18 − 26.2i)27-s + (−20.0 + 23.8i)29-s + (10.5 + 59.6i)31-s + ⋯
L(s)  = 1  + (−0.901 − 0.431i)3-s + (0.330 − 0.909i)5-s + (−0.240 + 1.36i)7-s + (0.627 + 0.778i)9-s + (−0.476 − 1.30i)11-s + (−0.483 + 0.405i)13-s + (−0.691 + 0.677i)15-s + (−0.530 + 0.306i)17-s + (−0.377 + 0.654i)19-s + (0.807 − 1.12i)21-s + (1.05 − 0.185i)23-s + (0.0489 + 0.0410i)25-s + (−0.229 − 0.973i)27-s + (−0.690 + 0.822i)29-s + (0.339 + 1.92i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.343 - 0.939i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.343 - 0.939i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $0.343 - 0.939i$
Analytic conductor: \(11.7711\)
Root analytic conductor: \(3.43091\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (65, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :1),\ 0.343 - 0.939i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.667418 + 0.466613i\)
\(L(\frac12)\) \(\approx\) \(0.667418 + 0.466613i\)
\(L(2)\) 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 \( 1 + (2.70 + 1.29i)T \)
good5 \( 1 + (-1.65 + 4.54i)T + (-19.1 - 16.0i)T^{2} \)
7 \( 1 + (1.68 - 9.56i)T + (-46.0 - 16.7i)T^{2} \)
11 \( 1 + (5.23 + 14.3i)T + (-92.6 + 77.7i)T^{2} \)
13 \( 1 + (6.28 - 5.27i)T + (29.3 - 166. i)T^{2} \)
17 \( 1 + (9.01 - 5.20i)T + (144.5 - 250. i)T^{2} \)
19 \( 1 + (7.17 - 12.4i)T + (-180.5 - 312. i)T^{2} \)
23 \( 1 + (-24.2 + 4.27i)T + (497. - 180. i)T^{2} \)
29 \( 1 + (20.0 - 23.8i)T + (-146. - 828. i)T^{2} \)
31 \( 1 + (-10.5 - 59.6i)T + (-903. + 328. i)T^{2} \)
37 \( 1 + (0.367 + 0.636i)T + (-684.5 + 1.18e3i)T^{2} \)
41 \( 1 + (-30.1 - 35.9i)T + (-291. + 1.65e3i)T^{2} \)
43 \( 1 + (-69.9 + 25.4i)T + (1.41e3 - 1.18e3i)T^{2} \)
47 \( 1 + (-12.5 - 2.21i)T + (2.07e3 + 755. i)T^{2} \)
53 \( 1 - 36.5iT - 2.80e3T^{2} \)
59 \( 1 + (30.5 - 83.8i)T + (-2.66e3 - 2.23e3i)T^{2} \)
61 \( 1 + (7.06 - 40.0i)T + (-3.49e3 - 1.27e3i)T^{2} \)
67 \( 1 + (61.6 - 51.6i)T + (779. - 4.42e3i)T^{2} \)
71 \( 1 + (0.595 - 0.343i)T + (2.52e3 - 4.36e3i)T^{2} \)
73 \( 1 + (-13.7 + 23.8i)T + (-2.66e3 - 4.61e3i)T^{2} \)
79 \( 1 + (97.1 + 81.5i)T + (1.08e3 + 6.14e3i)T^{2} \)
83 \( 1 + (-8.62 + 10.2i)T + (-1.19e3 - 6.78e3i)T^{2} \)
89 \( 1 + (146. + 84.4i)T + (3.96e3 + 6.85e3i)T^{2} \)
97 \( 1 + (60.2 - 21.9i)T + (7.20e3 - 6.04e3i)T^{2} \)
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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

−11.18143164548869145053998023466, −10.41920092207420243729936634627, −8.928735998956645308893695495352, −8.753528789035879326830154046541, −7.31845858187997359093951770499, −6.07054790395571569038057149228, −5.57035851739829791071845336878, −4.66826032894251562967743422740, −2.75815887315680210853732408012, −1.31128992921282122552706546495, 0.41176508331116743487714998877, 2.49211784446853715355537286184, 4.04235613334192397432215372976, 4.82614956217484667058776659049, 6.13220301309261776673809496438, 7.08556928357168999453392304198, 7.49565763705899679937968258262, 9.503503963985185468877115027681, 9.950595752210632530530973898592, 10.84998114364504823093452400016

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