Properties

Label 2-384-8.5-c3-0-6
Degree $2$
Conductor $384$
Sign $-0.707 - 0.707i$
Analytic cond. $22.6567$
Root an. cond. $4.75990$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3i·3-s + 8i·5-s + 12·7-s − 9·9-s + 12i·11-s + 20i·13-s − 24·15-s + 62·17-s + 108i·19-s + 36i·21-s − 72·23-s + 61·25-s − 27i·27-s − 128i·29-s − 204·31-s + ⋯
L(s)  = 1  + 0.577i·3-s + 0.715i·5-s + 0.647·7-s − 0.333·9-s + 0.328i·11-s + 0.426i·13-s − 0.413·15-s + 0.884·17-s + 1.30i·19-s + 0.374i·21-s − 0.652·23-s + 0.487·25-s − 0.192i·27-s − 0.819i·29-s − 1.18·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-0.707 - 0.707i$
Analytic conductor: \(22.6567\)
Root analytic conductor: \(4.75990\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :3/2),\ -0.707 - 0.707i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.603145310\)
\(L(\frac12)\) \(\approx\) \(1.603145310\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - 3iT \)
good5 \( 1 - 8iT - 125T^{2} \)
7 \( 1 - 12T + 343T^{2} \)
11 \( 1 - 12iT - 1.33e3T^{2} \)
13 \( 1 - 20iT - 2.19e3T^{2} \)
17 \( 1 - 62T + 4.91e3T^{2} \)
19 \( 1 - 108iT - 6.85e3T^{2} \)
23 \( 1 + 72T + 1.21e4T^{2} \)
29 \( 1 + 128iT - 2.43e4T^{2} \)
31 \( 1 + 204T + 2.97e4T^{2} \)
37 \( 1 - 228iT - 5.06e4T^{2} \)
41 \( 1 + 22T + 6.89e4T^{2} \)
43 \( 1 - 204iT - 7.95e4T^{2} \)
47 \( 1 + 600T + 1.03e5T^{2} \)
53 \( 1 + 256iT - 1.48e5T^{2} \)
59 \( 1 - 828iT - 2.05e5T^{2} \)
61 \( 1 + 84iT - 2.26e5T^{2} \)
67 \( 1 - 348iT - 3.00e5T^{2} \)
71 \( 1 - 456T + 3.57e5T^{2} \)
73 \( 1 - 822T + 3.89e5T^{2} \)
79 \( 1 + 1.35e3T + 4.93e5T^{2} \)
83 \( 1 - 108iT - 5.71e5T^{2} \)
89 \( 1 + 938T + 7.04e5T^{2} \)
97 \( 1 - 1.27e3T + 9.12e5T^{2} \)
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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

−11.25320203167392078872742371362, −10.22665350304568739322843965755, −9.723481108191528504881255951692, −8.404868040358122708562215616763, −7.63449617440326613744674874774, −6.45355276658753861853258837915, −5.40228291509979591401147309975, −4.26240616441031676735322052055, −3.19128049737484532564874046418, −1.71040998256064115654498497226, 0.54872275098143309599137984574, 1.78702475744060968774524541995, 3.31499842296347331767532362132, 4.83957795552222977033539825418, 5.58354550709204744473542521018, 6.87394291216297848290382686869, 7.86072404831049335806811520909, 8.597579411705327839531431692221, 9.489656622657277754922864419143, 10.78179207922824643398379039771

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