Properties

Label 2-384-3.2-c4-0-16
Degree $2$
Conductor $384$
Sign $-0.683 - 0.730i$
Analytic cond. $39.6940$
Root an. cond. $6.30032$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−6.57 + 6.14i)3-s + 9.58i·5-s − 22.6·7-s + (5.37 − 80.8i)9-s − 2.72i·11-s + 220.·13-s + (−58.9 − 63.0i)15-s + 172. i·17-s + 275.·19-s + (149. − 139. i)21-s + 420. i·23-s + 533.·25-s + (461. + 564. i)27-s − 207. i·29-s − 1.08e3·31-s + ⋯
L(s)  = 1  + (−0.730 + 0.683i)3-s + 0.383i·5-s − 0.462·7-s + (0.0663 − 0.997i)9-s − 0.0224i·11-s + 1.30·13-s + (−0.262 − 0.280i)15-s + 0.598i·17-s + 0.763·19-s + (0.337 − 0.316i)21-s + 0.794i·23-s + 0.852·25-s + (0.633 + 0.773i)27-s − 0.246i·29-s − 1.13·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.683 - 0.730i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.683 - 0.730i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-0.683 - 0.730i$
Analytic conductor: \(39.6940\)
Root analytic conductor: \(6.30032\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (257, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :2),\ -0.683 - 0.730i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(1.110593113\)
\(L(\frac12)\) \(\approx\) \(1.110593113\)
\(L(3)\) 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 \( 1 + (6.57 - 6.14i)T \)
good5 \( 1 - 9.58iT - 625T^{2} \)
7 \( 1 + 22.6T + 2.40e3T^{2} \)
11 \( 1 + 2.72iT - 1.46e4T^{2} \)
13 \( 1 - 220.T + 2.85e4T^{2} \)
17 \( 1 - 172. iT - 8.35e4T^{2} \)
19 \( 1 - 275.T + 1.30e5T^{2} \)
23 \( 1 - 420. iT - 2.79e5T^{2} \)
29 \( 1 + 207. iT - 7.07e5T^{2} \)
31 \( 1 + 1.08e3T + 9.23e5T^{2} \)
37 \( 1 - 1.26e3T + 1.87e6T^{2} \)
41 \( 1 - 1.23e3iT - 2.82e6T^{2} \)
43 \( 1 + 1.38e3T + 3.41e6T^{2} \)
47 \( 1 + 1.43e3iT - 4.87e6T^{2} \)
53 \( 1 + 3.63e3iT - 7.89e6T^{2} \)
59 \( 1 - 5.98e3iT - 1.21e7T^{2} \)
61 \( 1 - 2.17e3T + 1.38e7T^{2} \)
67 \( 1 + 5.98e3T + 2.01e7T^{2} \)
71 \( 1 - 7.55e3iT - 2.54e7T^{2} \)
73 \( 1 + 3.32e3T + 2.83e7T^{2} \)
79 \( 1 + 279.T + 3.89e7T^{2} \)
83 \( 1 - 4.33e3iT - 4.74e7T^{2} \)
89 \( 1 - 1.25e4iT - 6.27e7T^{2} \)
97 \( 1 + 1.65e4T + 8.85e7T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.08409606214666787538615707269, −10.20754584051924784311610726890, −9.423681015780541119131441324613, −8.429755589627534145970432629041, −7.05433269496925547554566089448, −6.16909091581940241471432843620, −5.36477827484755420966994683259, −4.00121131342934720892996813837, −3.18491860796397735404699267995, −1.18547075011575867314507262840, 0.40691974046251598879188800535, 1.51110513334652422859298025936, 3.10856344630003466937329984382, 4.60325329534734146881625650612, 5.65759300471766602869932703552, 6.50043901703182486837402097637, 7.42134656482815300527928818716, 8.479858466753080267527807532397, 9.414806381878163260559457644514, 10.63099978610008457570290269861

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