Properties

Label 2-384-4.3-c8-0-38
Degree $2$
Conductor $384$
Sign $1$
Analytic cond. $156.433$
Root an. cond. $12.5073$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 46.7i·3-s + 1.08e3·5-s − 399. i·7-s − 2.18e3·9-s + 4.27e3i·11-s + 3.80e4·13-s − 5.06e4i·15-s − 1.25e5·17-s + 2.16e5i·19-s − 1.86e4·21-s − 3.00e5i·23-s + 7.83e5·25-s + 1.02e5i·27-s + 4.34e5·29-s + 7.87e5i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s + 1.73·5-s − 0.166i·7-s − 0.333·9-s + 0.291i·11-s + 1.33·13-s − 1.00i·15-s − 1.49·17-s + 1.66i·19-s − 0.0959·21-s − 1.07i·23-s + 2.00·25-s + 0.192i·27-s + 0.613·29-s + 0.852i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $1$
Analytic conductor: \(156.433\)
Root analytic conductor: \(12.5073\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :4),\ 1)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(3.531674954\)
\(L(\frac12)\) \(\approx\) \(3.531674954\)
\(L(5)\) 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 \( 1 + 46.7iT \)
good5 \( 1 - 1.08e3T + 3.90e5T^{2} \)
7 \( 1 + 399. iT - 5.76e6T^{2} \)
11 \( 1 - 4.27e3iT - 2.14e8T^{2} \)
13 \( 1 - 3.80e4T + 8.15e8T^{2} \)
17 \( 1 + 1.25e5T + 6.97e9T^{2} \)
19 \( 1 - 2.16e5iT - 1.69e10T^{2} \)
23 \( 1 + 3.00e5iT - 7.83e10T^{2} \)
29 \( 1 - 4.34e5T + 5.00e11T^{2} \)
31 \( 1 - 7.87e5iT - 8.52e11T^{2} \)
37 \( 1 - 1.35e6T + 3.51e12T^{2} \)
41 \( 1 + 6.23e5T + 7.98e12T^{2} \)
43 \( 1 - 4.76e6iT - 1.16e13T^{2} \)
47 \( 1 + 7.12e6iT - 2.38e13T^{2} \)
53 \( 1 - 7.12e6T + 6.22e13T^{2} \)
59 \( 1 - 1.33e7iT - 1.46e14T^{2} \)
61 \( 1 - 2.19e7T + 1.91e14T^{2} \)
67 \( 1 - 1.18e7iT - 4.06e14T^{2} \)
71 \( 1 - 1.35e7iT - 6.45e14T^{2} \)
73 \( 1 + 2.79e7T + 8.06e14T^{2} \)
79 \( 1 + 3.52e7iT - 1.51e15T^{2} \)
83 \( 1 + 2.93e6iT - 2.25e15T^{2} \)
89 \( 1 + 9.53e7T + 3.93e15T^{2} \)
97 \( 1 - 7.13e7T + 7.83e15T^{2} \)
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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

−10.13410810490659508166155734088, −8.946432986425875097681005903715, −8.364842832741197784023226235526, −6.84350458081665681089337942924, −6.26729558217675003194165233622, −5.50117378476898111337695486983, −4.16404767863965863698009373656, −2.65431456252932592942453527109, −1.79475576116129721145749966592, −0.999777322460346457721797000163, 0.73486218545875546866548979840, 1.98114825613148240868451702564, 2.84166395858256002204729547262, 4.22648223272530782496542400492, 5.33422584358392398580805976193, 6.06877808058984793448938026893, 6.87512279708842604103230785688, 8.605018149940217005173601261969, 9.113856895677615445264066523913, 9.862361402742023544149359450847

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