Properties

Label 2-384-4.3-c8-0-13
Degree $2$
Conductor $384$
Sign $i$
Analytic cond. $156.433$
Root an. cond. $12.5073$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 46.7i·3-s − 317.·5-s + 2.58e3i·7-s − 2.18e3·9-s + 2.49e4i·11-s − 2.26e4·13-s − 1.48e4i·15-s − 8.34e4·17-s + 1.31e5i·19-s − 1.20e5·21-s − 6.29e3i·23-s − 2.89e5·25-s − 1.02e5i·27-s − 4.48e5·29-s + 8.48e5i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.508·5-s + 1.07i·7-s − 0.333·9-s + 1.70i·11-s − 0.794·13-s − 0.293i·15-s − 0.999·17-s + 1.00i·19-s − 0.621·21-s − 0.0225i·23-s − 0.741·25-s − 0.192i·27-s − 0.633·29-s + 0.919i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $i$
Analytic conductor: \(156.433\)
Root analytic conductor: \(12.5073\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :4),\ i)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(0.7711591033\)
\(L(\frac12)\) \(\approx\) \(0.7711591033\)
\(L(5)\) 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 \( 1 - 46.7iT \)
good5 \( 1 + 317.T + 3.90e5T^{2} \)
7 \( 1 - 2.58e3iT - 5.76e6T^{2} \)
11 \( 1 - 2.49e4iT - 2.14e8T^{2} \)
13 \( 1 + 2.26e4T + 8.15e8T^{2} \)
17 \( 1 + 8.34e4T + 6.97e9T^{2} \)
19 \( 1 - 1.31e5iT - 1.69e10T^{2} \)
23 \( 1 + 6.29e3iT - 7.83e10T^{2} \)
29 \( 1 + 4.48e5T + 5.00e11T^{2} \)
31 \( 1 - 8.48e5iT - 8.52e11T^{2} \)
37 \( 1 + 6.12e5T + 3.51e12T^{2} \)
41 \( 1 - 7.01e5T + 7.98e12T^{2} \)
43 \( 1 - 5.33e5iT - 1.16e13T^{2} \)
47 \( 1 - 9.53e6iT - 2.38e13T^{2} \)
53 \( 1 + 5.69e5T + 6.22e13T^{2} \)
59 \( 1 - 8.97e6iT - 1.46e14T^{2} \)
61 \( 1 - 1.79e7T + 1.91e14T^{2} \)
67 \( 1 - 2.97e7iT - 4.06e14T^{2} \)
71 \( 1 + 2.29e7iT - 6.45e14T^{2} \)
73 \( 1 + 5.29e7T + 8.06e14T^{2} \)
79 \( 1 + 3.82e7iT - 1.51e15T^{2} \)
83 \( 1 - 8.08e7iT - 2.25e15T^{2} \)
89 \( 1 - 6.45e7T + 3.93e15T^{2} \)
97 \( 1 - 2.32e7T + 7.83e15T^{2} \)
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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

−10.53706356429038300462105348830, −9.682719610129212805977569636977, −9.011011323854129183054825312974, −7.926280648484929512983581630542, −7.03507686183036494891624826672, −5.79678850567747872612213492381, −4.80023024293871871830529569741, −4.04389456275490895685575731615, −2.65945419374476446291212412955, −1.78612012578268385096851810786, 0.23636065767927780685155427571, 0.58599005276806952163390801625, 2.11680782359932014249366642606, 3.33901066698128805828071787802, 4.26561643667630644015528437248, 5.52448710218181450187380015914, 6.65885366599461758860942867990, 7.39273074202203126035138971873, 8.247911741035835816128919597342, 9.139148922508205019554342612609

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