Properties

Label 2-384-4.3-c2-0-14
Degree $2$
Conductor $384$
Sign $-1$
Analytic cond. $10.4632$
Root an. cond. $3.23469$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.73i·3-s − 1.36·5-s + 1.24i·7-s − 2.99·9-s − 5.79i·11-s − 16.3·13-s + 2.36i·15-s − 5.01·17-s − 26.1i·19-s + 2.15·21-s + 25.1i·23-s − 23.1·25-s + 5.19i·27-s − 32.7·29-s − 1.01i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.272·5-s + 0.177i·7-s − 0.333·9-s − 0.527i·11-s − 1.26·13-s + 0.157i·15-s − 0.294·17-s − 1.37i·19-s + 0.102·21-s + 1.09i·23-s − 0.925·25-s + 0.192i·27-s − 1.13·29-s − 0.0328i·31-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-1$
Analytic conductor: \(10.4632\)
Root analytic conductor: \(3.23469\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1),\ -1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.387459i\)
\(L(\frac12)\) \(\approx\) \(0.387459i\)
\(L(2)\) 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 \( 1 + 1.73iT \)
good5 \( 1 + 1.36T + 25T^{2} \)
7 \( 1 - 1.24iT - 49T^{2} \)
11 \( 1 + 5.79iT - 121T^{2} \)
13 \( 1 + 16.3T + 169T^{2} \)
17 \( 1 + 5.01T + 289T^{2} \)
19 \( 1 + 26.1iT - 361T^{2} \)
23 \( 1 - 25.1iT - 529T^{2} \)
29 \( 1 + 32.7T + 841T^{2} \)
31 \( 1 + 1.01iT - 961T^{2} \)
37 \( 1 + 14.9T + 1.36e3T^{2} \)
41 \( 1 + 72.5T + 1.68e3T^{2} \)
43 \( 1 + 33.4iT - 1.84e3T^{2} \)
47 \( 1 - 66.5iT - 2.20e3T^{2} \)
53 \( 1 - 54.6T + 2.80e3T^{2} \)
59 \( 1 + 20.5iT - 3.48e3T^{2} \)
61 \( 1 + 111.T + 3.72e3T^{2} \)
67 \( 1 + 60.9iT - 4.48e3T^{2} \)
71 \( 1 + 80.4iT - 5.04e3T^{2} \)
73 \( 1 - 30.0T + 5.32e3T^{2} \)
79 \( 1 + 80.9iT - 6.24e3T^{2} \)
83 \( 1 - 113. iT - 6.88e3T^{2} \)
89 \( 1 + 21.0T + 7.92e3T^{2} \)
97 \( 1 - 160.T + 9.40e3T^{2} \)
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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

−10.85930232711769825897690737037, −9.614100780859093532015308584761, −8.832880603528543203403240703843, −7.67600751848302264065023411908, −7.06433642904175609275250363690, −5.84069539942194259371365827844, −4.81810258357339560174812460948, −3.33467711206721674766703980120, −2.04243914786588183805626238513, −0.15882316132642915296889295001, 2.13923115926971451085715332291, 3.66026410980715678240478978575, 4.61382630628657586024668580620, 5.66237900625439461758041479248, 6.97072975888666649928548577652, 7.86173516264167821841222143465, 8.892518691346738372718414373094, 9.991645768504340705699203906164, 10.37741792594436060267428245855, 11.69224411299775875235950635362

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