Properties

Label 2-384-8.5-c7-0-10
Degree $2$
Conductor $384$
Sign $-1$
Analytic cond. $119.955$
Root an. cond. $10.9524$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 27i·3-s + 183. i·5-s + 284.·7-s − 729·9-s + 5.59e3i·11-s − 1.42e4i·13-s − 4.96e3·15-s + 6.68e3·17-s + 2.55e4i·19-s + 7.68e3i·21-s + 3.82e4·23-s + 4.42e4·25-s − 1.96e4i·27-s + 1.59e5i·29-s − 3.15e5·31-s + ⋯
L(s)  = 1  + 0.577i·3-s + 0.658i·5-s + 0.313·7-s − 0.333·9-s + 1.26i·11-s − 1.79i·13-s − 0.380·15-s + 0.330·17-s + 0.854i·19-s + 0.181i·21-s + 0.655·23-s + 0.566·25-s − 0.192i·27-s + 1.21i·29-s − 1.89·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-1$
Analytic conductor: \(119.955\)
Root analytic conductor: \(10.9524\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(\approx\) \(1.274037927\)
\(L(\frac12)\) \(\approx\) \(1.274037927\)
\(L(\frac{9}{2})\) 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 \( 1 - 27iT \)
good5 \( 1 - 183. iT - 7.81e4T^{2} \)
7 \( 1 - 284.T + 8.23e5T^{2} \)
11 \( 1 - 5.59e3iT - 1.94e7T^{2} \)
13 \( 1 + 1.42e4iT - 6.27e7T^{2} \)
17 \( 1 - 6.68e3T + 4.10e8T^{2} \)
19 \( 1 - 2.55e4iT - 8.93e8T^{2} \)
23 \( 1 - 3.82e4T + 3.40e9T^{2} \)
29 \( 1 - 1.59e5iT - 1.72e10T^{2} \)
31 \( 1 + 3.15e5T + 2.75e10T^{2} \)
37 \( 1 - 4.45e5iT - 9.49e10T^{2} \)
41 \( 1 - 2.98e5T + 1.94e11T^{2} \)
43 \( 1 + 1.12e5iT - 2.71e11T^{2} \)
47 \( 1 - 4.44e5T + 5.06e11T^{2} \)
53 \( 1 + 6.77e5iT - 1.17e12T^{2} \)
59 \( 1 - 1.80e6iT - 2.48e12T^{2} \)
61 \( 1 + 5.13e5iT - 3.14e12T^{2} \)
67 \( 1 - 3.66e6iT - 6.06e12T^{2} \)
71 \( 1 - 3.21e6T + 9.09e12T^{2} \)
73 \( 1 + 3.10e6T + 1.10e13T^{2} \)
79 \( 1 + 5.20e5T + 1.92e13T^{2} \)
83 \( 1 + 2.29e6iT - 2.71e13T^{2} \)
89 \( 1 + 7.41e6T + 4.42e13T^{2} \)
97 \( 1 - 3.06e6T + 8.07e13T^{2} \)
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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

−10.44973054373025134175673857243, −9.989414904790244099623497790997, −8.822997775788361696741995623495, −7.76027563625285938220663221489, −7.00938909576290785981613610760, −5.65242747360100448267520985207, −4.90714944550632380329610195504, −3.60680165365498513189284815900, −2.74966464416628680064779857585, −1.34117118440812256165548156001, 0.27069807906997984333906510603, 1.25735834770133757220055626655, 2.34285674502435119920369528813, 3.75503465944506021370131347395, 4.87606442495508253324204878791, 5.90189199898051045926330758455, 6.88591598407219091741866111593, 7.84221079116676479364028979765, 8.960650978981292548364666026407, 9.231468252304263476431756497446

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