Properties

Label 2-432-12.11-c5-0-0
Degree $2$
Conductor $432$
Sign $-i$
Analytic cond. $69.2858$
Root an. cond. $8.32380$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 74.9i·5-s − 119. i·7-s − 389.·11-s − 629·13-s − 374. i·17-s + 379. i·19-s − 4.28e3·23-s − 2.49e3·25-s + 2.54e3i·29-s + 4.74e3i·31-s − 8.95e3·35-s + 8.36e3·37-s + 4.94e3i·41-s − 9.48e3i·43-s + 1.67e4·47-s + ⋯
L(s)  = 1  − 1.34i·5-s − 0.921i·7-s − 0.970·11-s − 1.03·13-s − 0.314i·17-s + 0.241i·19-s − 1.68·23-s − 0.797·25-s + 0.562i·29-s + 0.887i·31-s − 1.23·35-s + 1.00·37-s + 0.459i·41-s − 0.782i·43-s + 1.10·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $-i$
Analytic conductor: \(69.2858\)
Root analytic conductor: \(8.32380\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{432} (431, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :5/2),\ -i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.1362961776\)
\(L(\frac12)\) \(\approx\) \(0.1362961776\)
\(L(\frac{7}{2})\) 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 \( 1 \)
good5 \( 1 + 74.9iT - 3.12e3T^{2} \)
7 \( 1 + 119. iT - 1.68e4T^{2} \)
11 \( 1 + 389.T + 1.61e5T^{2} \)
13 \( 1 + 629T + 3.71e5T^{2} \)
17 \( 1 + 374. iT - 1.41e6T^{2} \)
19 \( 1 - 379. iT - 2.47e6T^{2} \)
23 \( 1 + 4.28e3T + 6.43e6T^{2} \)
29 \( 1 - 2.54e3iT - 2.05e7T^{2} \)
31 \( 1 - 4.74e3iT - 2.86e7T^{2} \)
37 \( 1 - 8.36e3T + 6.93e7T^{2} \)
41 \( 1 - 4.94e3iT - 1.15e8T^{2} \)
43 \( 1 + 9.48e3iT - 1.47e8T^{2} \)
47 \( 1 - 1.67e4T + 2.29e8T^{2} \)
53 \( 1 + 4.00e4iT - 4.18e8T^{2} \)
59 \( 1 - 1.59e4T + 7.14e8T^{2} \)
61 \( 1 - 1.67e4T + 8.44e8T^{2} \)
67 \( 1 - 6.02e4iT - 1.35e9T^{2} \)
71 \( 1 - 7.16e4T + 1.80e9T^{2} \)
73 \( 1 + 5.38e4T + 2.07e9T^{2} \)
79 \( 1 - 2.75e4iT - 3.07e9T^{2} \)
83 \( 1 + 6.15e4T + 3.93e9T^{2} \)
89 \( 1 + 1.14e5iT - 5.58e9T^{2} \)
97 \( 1 + 1.56e4T + 8.58e9T^{2} \)
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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

−10.31230648486743874165299219116, −9.828077348374339814759759570158, −8.657109018402408334329925366107, −7.891071862232344276438668978983, −7.04682221852144401876472788208, −5.57528806570239915904200647023, −4.82668429549984592128684350405, −3.90171550679689877275597595623, −2.31314617114203597449685238070, −0.953263820100425704452815425009, 0.03678291247804213795371778794, 2.29355445679787590242137405991, 2.71352937169203417804904498707, 4.17404625924925836700667624908, 5.54706796682710178208941105295, 6.27657795733835911686663968769, 7.43905146943158209651458448477, 8.069900941346458308019775032829, 9.414263110941832910411133343278, 10.16423241362059166727580612114

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