Properties

Label 2-384-8.3-c2-0-10
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  − 1.73·3-s + 4i·5-s − 6.92i·7-s + 2.99·9-s − 6.92·11-s − 6.92i·15-s − 18·17-s + 20.7·19-s + 11.9i·21-s − 41.5i·23-s + 9·25-s − 5.19·27-s + 4i·29-s − 48.4i·31-s + 11.9·33-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.800i·5-s − 0.989i·7-s + 0.333·9-s − 0.629·11-s − 0.461i·15-s − 1.05·17-s + 1.09·19-s + 0.571i·21-s − 1.80i·23-s + 0.359·25-s − 0.192·27-s + 0.137i·29-s − 1.56i·31-s + 0.363·33-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: $\chi_{384} (319, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.643449 - 0.643449i\)
\(L(\frac12)\) \(\approx\) \(0.643449 - 0.643449i\)
\(L(2)\) 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 \( 1 + 1.73T \)
good5 \( 1 - 4iT - 25T^{2} \)
7 \( 1 + 6.92iT - 49T^{2} \)
11 \( 1 + 6.92T + 121T^{2} \)
13 \( 1 - 169T^{2} \)
17 \( 1 + 18T + 289T^{2} \)
19 \( 1 - 20.7T + 361T^{2} \)
23 \( 1 + 41.5iT - 529T^{2} \)
29 \( 1 - 4iT - 841T^{2} \)
31 \( 1 + 48.4iT - 961T^{2} \)
37 \( 1 + 72iT - 1.36e3T^{2} \)
41 \( 1 - 18T + 1.68e3T^{2} \)
43 \( 1 + 62.3T + 1.84e3T^{2} \)
47 \( 1 + 41.5iT - 2.20e3T^{2} \)
53 \( 1 - 44iT - 2.80e3T^{2} \)
59 \( 1 + 62.3T + 3.48e3T^{2} \)
61 \( 1 + 72iT - 3.72e3T^{2} \)
67 \( 1 - 20.7T + 4.48e3T^{2} \)
71 \( 1 - 41.5iT - 5.04e3T^{2} \)
73 \( 1 + 82T + 5.32e3T^{2} \)
79 \( 1 - 62.3iT - 6.24e3T^{2} \)
83 \( 1 - 131.T + 6.88e3T^{2} \)
89 \( 1 - 126T + 7.92e3T^{2} \)
97 \( 1 - 110T + 9.40e3T^{2} \)
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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

−10.73094107237014905439609927773, −10.39095083551836165124714661943, −9.200118502068570702740929582274, −7.83467195774336091034254854193, −7.04548469267014271353779973728, −6.25609057044065710435807964904, −4.96186869166213398999507704602, −3.89001077513743863548863622670, −2.45595250211152728058045069491, −0.44727877567296724055635898644, 1.46485556768182803787052876897, 3.10915964936445703698215728781, 4.84188599838223589715607340585, 5.33239788539587570502146866863, 6.45622806814619324450059124112, 7.66498121682739745034298865301, 8.713331486732269012787441086133, 9.425228102674133101172910966798, 10.47207689779778097835594594516, 11.62133574083374055303550016168

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