Properties

Label 2-384-8.5-c9-0-53
Degree $2$
Conductor $384$
Sign $0.707 + 0.707i$
Analytic cond. $197.773$
Root an. cond. $14.0632$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 81i·3-s + 1.87e3i·5-s + 4.37e3·7-s − 6.56e3·9-s + 1.08e4i·11-s − 1.35e5i·13-s + 1.52e5·15-s + 5.48e5·17-s − 9.50e3i·19-s − 3.54e5i·21-s + 2.26e6·23-s − 1.57e6·25-s + 5.31e5i·27-s + 5.80e5i·29-s − 9.70e6·31-s + ⋯
L(s)  = 1  − 0.577i·3-s + 1.34i·5-s + 0.689·7-s − 0.333·9-s + 0.223i·11-s − 1.31i·13-s + 0.775·15-s + 1.59·17-s − 0.0167i·19-s − 0.397i·21-s + 1.68·23-s − 0.806·25-s + 0.192i·27-s + 0.152i·29-s − 1.88·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.707 + 0.707i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (0.707 + 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $0.707 + 0.707i$
Analytic conductor: \(197.773\)
Root analytic conductor: \(14.0632\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :9/2),\ 0.707 + 0.707i)\)

Particular Values

\(L(5)\) \(\approx\) \(2.546303373\)
\(L(\frac12)\) \(\approx\) \(2.546303373\)
\(L(\frac{11}{2})\) 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 \( 1 + 81iT \)
good5 \( 1 - 1.87e3iT - 1.95e6T^{2} \)
7 \( 1 - 4.37e3T + 4.03e7T^{2} \)
11 \( 1 - 1.08e4iT - 2.35e9T^{2} \)
13 \( 1 + 1.35e5iT - 1.06e10T^{2} \)
17 \( 1 - 5.48e5T + 1.18e11T^{2} \)
19 \( 1 + 9.50e3iT - 3.22e11T^{2} \)
23 \( 1 - 2.26e6T + 1.80e12T^{2} \)
29 \( 1 - 5.80e5iT - 1.45e13T^{2} \)
31 \( 1 + 9.70e6T + 2.64e13T^{2} \)
37 \( 1 + 6.94e6iT - 1.29e14T^{2} \)
41 \( 1 - 2.68e7T + 3.27e14T^{2} \)
43 \( 1 + 3.81e7iT - 5.02e14T^{2} \)
47 \( 1 + 2.91e7T + 1.11e15T^{2} \)
53 \( 1 - 2.73e7iT - 3.29e15T^{2} \)
59 \( 1 + 1.79e8iT - 8.66e15T^{2} \)
61 \( 1 - 7.24e7iT - 1.16e16T^{2} \)
67 \( 1 - 1.17e8iT - 2.72e16T^{2} \)
71 \( 1 + 1.65e8T + 4.58e16T^{2} \)
73 \( 1 + 1.98e8T + 5.88e16T^{2} \)
79 \( 1 + 4.79e7T + 1.19e17T^{2} \)
83 \( 1 + 1.91e8iT - 1.86e17T^{2} \)
89 \( 1 + 3.89e8T + 3.50e17T^{2} \)
97 \( 1 - 1.96e8T + 7.60e17T^{2} \)
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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

−9.878628097384694232125822341832, −8.622090935122760963691323328480, −7.39744361831374778171726728220, −7.34561107252451245855275393676, −5.91820413495553641769661564615, −5.18505576259490294598848655843, −3.49377505286636225972765729332, −2.83619826414574872292649850558, −1.66038246586228707360176385212, −0.54210359830131275106757978877, 0.927796451695354100505256672215, 1.63301132454795086185474937487, 3.21144697028291759093652940823, 4.39701774607293506553436350618, 4.98644428394005553645656621345, 5.85946666980019895416083727201, 7.32660609531659026003059497083, 8.294155431108621952721478083601, 9.109583863136514874007306082057, 9.632598376265279576167117754006

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