Properties

Label 2-384-8.5-c1-0-4
Degree $2$
Conductor $384$
Sign $0.707 + 0.707i$
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  i·3-s + 4·7-s − 9-s − 4i·11-s + 4i·13-s − 2·17-s − 4i·19-s − 4i·21-s + 8·23-s + 5·25-s + i·27-s − 8i·29-s − 4·31-s − 4·33-s + 4i·37-s + ⋯
L(s)  = 1  − 0.577i·3-s + 1.51·7-s − 0.333·9-s − 1.20i·11-s + 1.10i·13-s − 0.485·17-s − 0.917i·19-s − 0.872i·21-s + 1.66·23-s + 25-s + 0.192i·27-s − 1.48i·29-s − 0.718·31-s − 0.696·33-s + 0.657i·37-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $0.707 + 0.707i$
Analytic conductor: \(3.06625\)
Root analytic conductor: \(1.75107\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1/2),\ 0.707 + 0.707i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.42600 - 0.590671i\)
\(L(\frac12)\) \(\approx\) \(1.42600 - 0.590671i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + iT \)
good5 \( 1 - 5T^{2} \)
7 \( 1 - 4T + 7T^{2} \)
11 \( 1 + 4iT - 11T^{2} \)
13 \( 1 - 4iT - 13T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 + 4iT - 19T^{2} \)
23 \( 1 - 8T + 23T^{2} \)
29 \( 1 + 8iT - 29T^{2} \)
31 \( 1 + 4T + 31T^{2} \)
37 \( 1 - 4iT - 37T^{2} \)
41 \( 1 + 6T + 41T^{2} \)
43 \( 1 + 4iT - 43T^{2} \)
47 \( 1 + 8T + 47T^{2} \)
53 \( 1 - 8iT - 53T^{2} \)
59 \( 1 - 12iT - 59T^{2} \)
61 \( 1 - 12iT - 61T^{2} \)
67 \( 1 - 12iT - 67T^{2} \)
71 \( 1 + 8T + 71T^{2} \)
73 \( 1 - 6T + 73T^{2} \)
79 \( 1 + 4T + 79T^{2} \)
83 \( 1 + 4iT - 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 + 2T + 97T^{2} \)
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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

−11.41089745886956894689233562895, −10.65523739486629261803172297001, −8.953151142074650757931909502055, −8.607929664938068288413437336413, −7.44802858609941989247356452329, −6.59814620411722924341655163695, −5.34035296335155650752794073861, −4.39028236038812750669558500184, −2.69898805308456660117006150632, −1.26469043566247071908399034646, 1.71617938564524156237009286279, 3.35229872855306792621407134492, 4.89032926922343161752226705007, 5.11859523271144418185621408864, 6.83644889163487003112980183420, 7.85199416717843507728445762695, 8.653391827828614005941414101820, 9.678671396398343345240941652831, 10.76049071635102347525383789749, 11.10875095920167907921317979099

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