Properties

Label 2-384-24.5-c4-0-37
Degree $2$
Conductor $384$
Sign $0.333 - 0.942i$
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

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Normalization:  

Dirichlet series

L(s)  = 1  + (−3 + 8.48i)3-s + 37.9·5-s + 37.9·7-s + (−62.9 − 50.9i)9-s + 134·11-s + 321. i·13-s + (−113. + 321. i)15-s + 237. i·17-s − 492. i·19-s + (−113. + 321. i)21-s − 643. i·23-s + 815·25-s + (620. − 381. i)27-s + 796.·29-s + 1.10e3·31-s + ⋯
L(s)  = 1  + (−0.333 + 0.942i)3-s + 1.51·5-s + 0.774·7-s + (−0.777 − 0.628i)9-s + 1.10·11-s + 1.90i·13-s + (−0.505 + 1.43i)15-s + 0.822i·17-s − 1.36i·19-s + (−0.258 + 0.730i)21-s − 1.21i·23-s + 1.30·25-s + (0.851 − 0.523i)27-s + 0.947·29-s + 1.14·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.333 - 0.942i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.333 - 0.942i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $0.333 - 0.942i$
Analytic conductor: \(39.6940\)
Root analytic conductor: \(6.30032\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (65, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :2),\ 0.333 - 0.942i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.857100630\)
\(L(\frac12)\) \(\approx\) \(2.857100630\)
\(L(3)\) 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 \( 1 + (3 - 8.48i)T \)
good5 \( 1 - 37.9T + 625T^{2} \)
7 \( 1 - 37.9T + 2.40e3T^{2} \)
11 \( 1 - 134T + 1.46e4T^{2} \)
13 \( 1 - 321. iT - 2.85e4T^{2} \)
17 \( 1 - 237. iT - 8.35e4T^{2} \)
19 \( 1 + 492. iT - 1.30e5T^{2} \)
23 \( 1 + 643. iT - 2.79e5T^{2} \)
29 \( 1 - 796.T + 7.07e5T^{2} \)
31 \( 1 - 1.10e3T + 9.23e5T^{2} \)
37 \( 1 + 1.60e3iT - 1.87e6T^{2} \)
41 \( 1 - 1.28e3iT - 2.82e6T^{2} \)
43 \( 1 - 424. iT - 3.41e6T^{2} \)
47 \( 1 - 2.57e3iT - 4.87e6T^{2} \)
53 \( 1 + 1.63e3T + 7.89e6T^{2} \)
59 \( 1 + 1.38e3T + 1.21e7T^{2} \)
61 \( 1 - 321. iT - 1.38e7T^{2} \)
67 \( 1 + 186. iT - 2.01e7T^{2} \)
71 \( 1 - 1.93e3iT - 2.54e7T^{2} \)
73 \( 1 - 4.89e3T + 2.83e7T^{2} \)
79 \( 1 + 1.47e3T + 3.89e7T^{2} \)
83 \( 1 + 5.91e3T + 4.74e7T^{2} \)
89 \( 1 - 9.06e3iT - 6.27e7T^{2} \)
97 \( 1 - 5.85e3T + 8.85e7T^{2} \)
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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

−10.90635547166415262161214258457, −9.858608689660043980160950201211, −9.208174991247123949258691537452, −8.587929114066330746201998701745, −6.58591718895229054336555355856, −6.24908175476181567170742756798, −4.83394479051005586261730082593, −4.27962885669750693861051280121, −2.48426995633550173275920915321, −1.30131357889534417322863241613, 0.985631929268675414358453245315, 1.76862549458342717227578103905, 3.05906629281221304184114089871, 5.07849028101878372972399635501, 5.75443877622999579663147582544, 6.55683486557240778684909366046, 7.74214755623368871971846469302, 8.529758501539795538801682974979, 9.782228751564445990189973180640, 10.44936758558474497545603450335

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