Properties

Label 2-384-4.3-c2-0-11
Degree $2$
Conductor $384$
Sign $i$
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

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

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $i$
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: \((2,\ 384,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.15505 - 1.15505i\)
\(L(\frac12)\) \(\approx\) \(1.15505 - 1.15505i\)
\(L(2)\) 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

−11.00857224431501651778148888530, −10.07365103509260759937349088403, −8.781362305727937792581700742534, −8.303076218282563284453057708879, −6.91305688900826819236502404039, −6.29437084102242582304770003234, −5.11018988766870983900749041812, −3.70502391652180962023100693866, −2.33479670649663209301427534178, −0.75991007016035743640294325923, 1.65410291899035953558008272607, 3.30780165044552507882672824335, 4.34420048643453464506313510413, 5.60054704792438069141676967374, 6.38130583196710040844892442648, 7.78424396937742012816586744905, 8.651694888701756370117342390872, 9.661804300754318184217634494625, 10.30436394137592430663631786785, 11.31839175911717333389362691087

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