Properties

Label 2-384-128.53-c1-0-1
Degree $2$
Conductor $384$
Sign $-0.0243 - 0.999i$
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  + (−1.39 + 0.251i)2-s + (0.0980 + 0.995i)3-s + (1.87 − 0.700i)4-s + (−2.59 − 1.38i)5-s + (−0.386 − 1.36i)6-s + (0.265 − 1.33i)7-s + (−2.43 + 1.44i)8-s + (−0.980 + 0.195i)9-s + (3.95 + 1.27i)10-s + (0.533 + 0.650i)11-s + (0.880 + 1.79i)12-s + (3.22 + 6.04i)13-s + (−0.0337 + 1.92i)14-s + (1.12 − 2.71i)15-s + (3.01 − 2.62i)16-s + (0.823 + 1.98i)17-s + ⋯
L(s)  = 1  + (−0.984 + 0.177i)2-s + (0.0565 + 0.574i)3-s + (0.936 − 0.350i)4-s + (−1.16 − 0.620i)5-s + (−0.157 − 0.555i)6-s + (0.100 − 0.504i)7-s + (−0.859 + 0.511i)8-s + (−0.326 + 0.0650i)9-s + (1.25 + 0.403i)10-s + (0.160 + 0.196i)11-s + (0.254 + 0.518i)12-s + (0.895 + 1.67i)13-s + (−0.00902 + 0.513i)14-s + (0.290 − 0.701i)15-s + (0.754 − 0.655i)16-s + (0.199 + 0.482i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0243 - 0.999i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0243 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-0.0243 - 0.999i$
Analytic conductor: \(3.06625\)
Root analytic conductor: \(1.75107\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (181, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1/2),\ -0.0243 - 0.999i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.445143 + 0.456105i\)
\(L(\frac12)\) \(\approx\) \(0.445143 + 0.456105i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.39 - 0.251i)T \)
3 \( 1 + (-0.0980 - 0.995i)T \)
good5 \( 1 + (2.59 + 1.38i)T + (2.77 + 4.15i)T^{2} \)
7 \( 1 + (-0.265 + 1.33i)T + (-6.46 - 2.67i)T^{2} \)
11 \( 1 + (-0.533 - 0.650i)T + (-2.14 + 10.7i)T^{2} \)
13 \( 1 + (-3.22 - 6.04i)T + (-7.22 + 10.8i)T^{2} \)
17 \( 1 + (-0.823 - 1.98i)T + (-12.0 + 12.0i)T^{2} \)
19 \( 1 + (1.67 - 5.50i)T + (-15.7 - 10.5i)T^{2} \)
23 \( 1 + (-4.34 - 2.90i)T + (8.80 + 21.2i)T^{2} \)
29 \( 1 + (-2.85 - 2.34i)T + (5.65 + 28.4i)T^{2} \)
31 \( 1 + (6.18 + 6.18i)T + 31iT^{2} \)
37 \( 1 + (-2.51 + 0.763i)T + (30.7 - 20.5i)T^{2} \)
41 \( 1 + (6.09 - 9.11i)T + (-15.6 - 37.8i)T^{2} \)
43 \( 1 + (0.874 - 8.87i)T + (-42.1 - 8.38i)T^{2} \)
47 \( 1 + (-0.833 + 0.345i)T + (33.2 - 33.2i)T^{2} \)
53 \( 1 + (-10.5 + 8.69i)T + (10.3 - 51.9i)T^{2} \)
59 \( 1 + (4.50 - 8.41i)T + (-32.7 - 49.0i)T^{2} \)
61 \( 1 + (-3.34 + 0.329i)T + (59.8 - 11.9i)T^{2} \)
67 \( 1 + (3.83 - 0.377i)T + (65.7 - 13.0i)T^{2} \)
71 \( 1 + (4.72 + 0.939i)T + (65.5 + 27.1i)T^{2} \)
73 \( 1 + (0.914 + 4.59i)T + (-67.4 + 27.9i)T^{2} \)
79 \( 1 + (5.80 + 2.40i)T + (55.8 + 55.8i)T^{2} \)
83 \( 1 + (-1.84 - 0.561i)T + (69.0 + 46.1i)T^{2} \)
89 \( 1 + (-8.85 + 5.91i)T + (34.0 - 82.2i)T^{2} \)
97 \( 1 + (-1.57 - 1.57i)T + 97iT^{2} \)
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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

−11.45828976230514280375196883299, −10.63173539961240928030960114588, −9.584668204553090778237041668570, −8.773662436714786068817234189573, −8.075606530115496656410735059920, −7.13867315392733335815466550721, −6.00485377212718059919870281903, −4.46421350549340894040753123144, −3.62491051767282389157240104535, −1.46307495703907894200758864773, 0.62700670129362377235232801495, 2.65574074518746324716169463447, 3.51495401330073110704362096551, 5.52912499361273516116959404029, 6.82375593945279055750919354208, 7.41612426773214682214995197675, 8.447094990471634689332827030111, 8.879543823505703796962811821805, 10.52680017690761409726782585870, 10.94794414305917007936461375155

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