Properties

Label 2-384-128.125-c1-0-2
Degree $2$
Conductor $384$
Sign $0.729 - 0.684i$
Analytic cond. $3.06625$
Root an. cond. $1.75107$
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  + (−0.669 − 1.24i)2-s + (−0.634 − 0.773i)3-s + (−1.10 + 1.66i)4-s + (−2.98 − 0.904i)5-s + (−0.537 + 1.30i)6-s + (1.28 − 0.254i)7-s + (2.81 + 0.256i)8-s + (−0.195 + 0.980i)9-s + (0.870 + 4.32i)10-s + (−4.61 + 0.454i)11-s + (1.98 − 0.206i)12-s + (0.573 + 1.89i)13-s + (−1.17 − 1.42i)14-s + (1.19 + 2.87i)15-s + (−1.56 − 3.67i)16-s + (−1.01 + 2.44i)17-s + ⋯
L(s)  = 1  + (−0.473 − 0.880i)2-s + (−0.366 − 0.446i)3-s + (−0.551 + 0.834i)4-s + (−1.33 − 0.404i)5-s + (−0.219 + 0.533i)6-s + (0.484 − 0.0963i)7-s + (0.995 + 0.0905i)8-s + (−0.0650 + 0.326i)9-s + (0.275 + 1.36i)10-s + (−1.39 + 0.137i)11-s + (0.574 − 0.0594i)12-s + (0.159 + 0.524i)13-s + (−0.314 − 0.380i)14-s + (0.307 + 0.743i)15-s + (−0.391 − 0.919i)16-s + (−0.245 + 0.593i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.729 - 0.684i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.729 - 0.684i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $0.729 - 0.684i$
Analytic conductor: \(3.06625\)
Root analytic conductor: \(1.75107\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (253, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1/2),\ 0.729 - 0.684i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.319895 + 0.126631i\)
\(L(\frac12)\) \(\approx\) \(0.319895 + 0.126631i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.669 + 1.24i)T \)
3 \( 1 + (0.634 + 0.773i)T \)
good5 \( 1 + (2.98 + 0.904i)T + (4.15 + 2.77i)T^{2} \)
7 \( 1 + (-1.28 + 0.254i)T + (6.46 - 2.67i)T^{2} \)
11 \( 1 + (4.61 - 0.454i)T + (10.7 - 2.14i)T^{2} \)
13 \( 1 + (-0.573 - 1.89i)T + (-10.8 + 7.22i)T^{2} \)
17 \( 1 + (1.01 - 2.44i)T + (-12.0 - 12.0i)T^{2} \)
19 \( 1 + (-4.25 - 2.27i)T + (10.5 + 15.7i)T^{2} \)
23 \( 1 + (-4.72 - 7.07i)T + (-8.80 + 21.2i)T^{2} \)
29 \( 1 + (-0.221 + 2.25i)T + (-28.4 - 5.65i)T^{2} \)
31 \( 1 + (0.564 - 0.564i)T - 31iT^{2} \)
37 \( 1 + (0.767 + 1.43i)T + (-20.5 + 30.7i)T^{2} \)
41 \( 1 + (1.28 - 0.855i)T + (15.6 - 37.8i)T^{2} \)
43 \( 1 + (5.67 - 6.91i)T + (-8.38 - 42.1i)T^{2} \)
47 \( 1 + (0.668 + 0.277i)T + (33.2 + 33.2i)T^{2} \)
53 \( 1 + (0.988 + 10.0i)T + (-51.9 + 10.3i)T^{2} \)
59 \( 1 + (3.27 - 10.8i)T + (-49.0 - 32.7i)T^{2} \)
61 \( 1 + (4.64 - 3.81i)T + (11.9 - 59.8i)T^{2} \)
67 \( 1 + (5.87 - 4.82i)T + (13.0 - 65.7i)T^{2} \)
71 \( 1 + (-2.72 - 13.7i)T + (-65.5 + 27.1i)T^{2} \)
73 \( 1 + (11.0 + 2.19i)T + (67.4 + 27.9i)T^{2} \)
79 \( 1 + (-8.36 + 3.46i)T + (55.8 - 55.8i)T^{2} \)
83 \( 1 + (2.67 - 5.00i)T + (-46.1 - 69.0i)T^{2} \)
89 \( 1 + (-6.59 + 9.86i)T + (-34.0 - 82.2i)T^{2} \)
97 \( 1 + (9.66 - 9.66i)T - 97iT^{2} \)
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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

−11.48971602082183073102425394474, −10.84069594739383586464423938770, −9.752441285875492281288075812107, −8.516127827191379502521952340538, −7.84643975187967681696412328430, −7.26199227943510665650854143459, −5.32811881801361272469884741781, −4.36761425348770918176760607568, −3.16018159122721671166755342057, −1.44126477777630625951977613792, 0.30157084076836254464317719191, 3.13029350471851939776577181167, 4.69178034398365402319855950292, 5.24444208419685467622863768803, 6.68879051530795703870967417523, 7.59873264380009525803188337321, 8.219900994226153285843757776434, 9.215602349551588075377087901235, 10.56540916931235107202302065726, 10.86026487151990578913106825769

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