Properties

Label 2-384-8.5-c7-0-30
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 − 484. i·5-s + 826.·7-s − 729·9-s − 4.55e3i·11-s + 3.07e3i·13-s + 1.30e4·15-s + 2.16e4·17-s + 5.88e4i·19-s + 2.23e4i·21-s + 1.86e4·23-s − 1.56e5·25-s − 1.96e4i·27-s + 2.10e5i·29-s + 9.87e4·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 1.73i·5-s + 0.911·7-s − 0.333·9-s − 1.03i·11-s + 0.387i·13-s + 1.00·15-s + 1.06·17-s + 1.96i·19-s + 0.526i·21-s + 0.319·23-s − 2.00·25-s − 0.192i·27-s + 1.60i·29-s + 0.595·31-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

\(L(4)\) \(\approx\) \(2.645984122\)
\(L(\frac12)\) \(\approx\) \(2.645984122\)
\(L(\frac{9}{2})\) 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 \( 1 + 484. iT - 7.81e4T^{2} \)
7 \( 1 - 826.T + 8.23e5T^{2} \)
11 \( 1 + 4.55e3iT - 1.94e7T^{2} \)
13 \( 1 - 3.07e3iT - 6.27e7T^{2} \)
17 \( 1 - 2.16e4T + 4.10e8T^{2} \)
19 \( 1 - 5.88e4iT - 8.93e8T^{2} \)
23 \( 1 - 1.86e4T + 3.40e9T^{2} \)
29 \( 1 - 2.10e5iT - 1.72e10T^{2} \)
31 \( 1 - 9.87e4T + 2.75e10T^{2} \)
37 \( 1 - 5.49e5iT - 9.49e10T^{2} \)
41 \( 1 - 5.59e5T + 1.94e11T^{2} \)
43 \( 1 + 5.03e5iT - 2.71e11T^{2} \)
47 \( 1 - 9.70e5T + 5.06e11T^{2} \)
53 \( 1 - 1.49e6iT - 1.17e12T^{2} \)
59 \( 1 - 4.15e5iT - 2.48e12T^{2} \)
61 \( 1 + 2.20e6iT - 3.14e12T^{2} \)
67 \( 1 + 1.95e6iT - 6.06e12T^{2} \)
71 \( 1 + 1.29e6T + 9.09e12T^{2} \)
73 \( 1 - 3.21e6T + 1.10e13T^{2} \)
79 \( 1 - 1.91e6T + 1.92e13T^{2} \)
83 \( 1 + 2.28e6iT - 2.71e13T^{2} \)
89 \( 1 + 3.17e6T + 4.42e13T^{2} \)
97 \( 1 - 2.37e6T + 8.07e13T^{2} \)
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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

−10.07724840641206734217873247939, −9.081222092469878311512202213924, −8.404411986910037630086690815835, −7.80616472341204184691365975766, −5.92463231818057519637021587641, −5.25347458443284540333348482184, −4.42641608685840575919572572087, −3.40697972626579443963540006249, −1.56091466997500202280361957312, −0.896896471972423486504617760333, 0.70724640334964533342543674038, 2.20713199775570011086119388394, 2.78358064183791528700830156000, 4.21009969990011073080015008926, 5.49968433566552345730659352674, 6.60327955636439850461356684188, 7.38723734199240767309032589007, 7.87734260003044227729962193573, 9.351276381602431828097430585393, 10.31551969798268580244678122803

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