Properties

Label 2-384-3.2-c4-0-6
Degree $2$
Conductor $384$
Sign $-0.891 - 0.453i$
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  + (4.08 − 8.01i)3-s + 47.0i·5-s − 13.4·7-s + (−47.6 − 65.5i)9-s + 135. i·11-s + 80.8·13-s + (377. + 192. i)15-s − 430. i·17-s − 43.5·19-s + (−54.9 + 107. i)21-s + 873. i·23-s − 1.59e3·25-s + (−719. + 114. i)27-s − 707. i·29-s − 677.·31-s + ⋯
L(s)  = 1  + (0.453 − 0.891i)3-s + 1.88i·5-s − 0.274·7-s + (−0.587 − 0.808i)9-s + 1.11i·11-s + 0.478·13-s + (1.67 + 0.854i)15-s − 1.49i·17-s − 0.120·19-s + (−0.124 + 0.244i)21-s + 1.65i·23-s − 2.54·25-s + (−0.987 + 0.156i)27-s − 0.840i·29-s − 0.705·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.891 - 0.453i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.891 - 0.453i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-0.891 - 0.453i$
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: \((2,\ 384,\ (\ :2),\ -0.891 - 0.453i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.7487119956\)
\(L(\frac12)\) \(\approx\) \(0.7487119956\)
\(L(3)\) 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 \( 1 + (-4.08 + 8.01i)T \)
good5 \( 1 - 47.0iT - 625T^{2} \)
7 \( 1 + 13.4T + 2.40e3T^{2} \)
11 \( 1 - 135. iT - 1.46e4T^{2} \)
13 \( 1 - 80.8T + 2.85e4T^{2} \)
17 \( 1 + 430. iT - 8.35e4T^{2} \)
19 \( 1 + 43.5T + 1.30e5T^{2} \)
23 \( 1 - 873. iT - 2.79e5T^{2} \)
29 \( 1 + 707. iT - 7.07e5T^{2} \)
31 \( 1 + 677.T + 9.23e5T^{2} \)
37 \( 1 + 1.63e3T + 1.87e6T^{2} \)
41 \( 1 - 1.22e3iT - 2.82e6T^{2} \)
43 \( 1 + 1.43e3T + 3.41e6T^{2} \)
47 \( 1 + 2.06e3iT - 4.87e6T^{2} \)
53 \( 1 + 1.46e3iT - 7.89e6T^{2} \)
59 \( 1 - 470. iT - 1.21e7T^{2} \)
61 \( 1 - 39.9T + 1.38e7T^{2} \)
67 \( 1 - 4.52e3T + 2.01e7T^{2} \)
71 \( 1 - 9.85e3iT - 2.54e7T^{2} \)
73 \( 1 + 3.27e3T + 2.83e7T^{2} \)
79 \( 1 + 6.93e3T + 3.89e7T^{2} \)
83 \( 1 - 1.27e4iT - 4.74e7T^{2} \)
89 \( 1 + 9.78e3iT - 6.27e7T^{2} \)
97 \( 1 + 9.32e3T + 8.85e7T^{2} \)
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

−11.37235616806347582424663387367, −10.04791431896270533555921861183, −9.471441340989325672062911472624, −8.010528678108602238247818637179, −7.01348055057080141972743918158, −6.90423442754042688975360032176, −5.60096877177846163810711174116, −3.68348707771573962509108718942, −2.83259918029026045540194409898, −1.82741308516799639282854981663, 0.18669832733566958953144983474, 1.64172265217347465589443968833, 3.42405693536155823518794653129, 4.31956098585692664252997192867, 5.27181589225700384668260270208, 6.15860510658584542853028141756, 8.104776198630411913683048382677, 8.644599389341565103452860097016, 9.087548296436288183018546117941, 10.29152885924489359404821697281

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