Properties

Label 2-384-8.5-c7-0-2
Degree $2$
Conductor $384$
Sign $i$
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 + 467. i·5-s + 31.2·7-s − 729·9-s + 5.27e3i·11-s − 806. i·13-s − 1.26e4·15-s + 18.4·17-s − 1.36e4i·19-s + 844. i·21-s − 5.86e4·23-s − 1.40e5·25-s − 1.96e4i·27-s + 1.19e5i·29-s + 1.01e5·31-s + ⋯
L(s)  = 1  + 0.577i·3-s + 1.67i·5-s + 0.0344·7-s − 0.333·9-s + 1.19i·11-s − 0.101i·13-s − 0.965·15-s + 0.000908·17-s − 0.456i·19-s + 0.0198i·21-s − 1.00·23-s − 1.79·25-s − 0.192i·27-s + 0.907i·29-s + 0.614·31-s + ⋯

Functional equation

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

Invariants

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

Particular Values

\(L(4)\) \(\approx\) \(0.4934733769\)
\(L(\frac12)\) \(\approx\) \(0.4934733769\)
\(L(\frac{9}{2})\) 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 \( 1 - 467. iT - 7.81e4T^{2} \)
7 \( 1 - 31.2T + 8.23e5T^{2} \)
11 \( 1 - 5.27e3iT - 1.94e7T^{2} \)
13 \( 1 + 806. iT - 6.27e7T^{2} \)
17 \( 1 - 18.4T + 4.10e8T^{2} \)
19 \( 1 + 1.36e4iT - 8.93e8T^{2} \)
23 \( 1 + 5.86e4T + 3.40e9T^{2} \)
29 \( 1 - 1.19e5iT - 1.72e10T^{2} \)
31 \( 1 - 1.01e5T + 2.75e10T^{2} \)
37 \( 1 + 2.59e5iT - 9.49e10T^{2} \)
41 \( 1 + 8.09e5T + 1.94e11T^{2} \)
43 \( 1 - 1.53e4iT - 2.71e11T^{2} \)
47 \( 1 - 1.83e5T + 5.06e11T^{2} \)
53 \( 1 - 9.07e5iT - 1.17e12T^{2} \)
59 \( 1 - 1.43e6iT - 2.48e12T^{2} \)
61 \( 1 + 8.84e5iT - 3.14e12T^{2} \)
67 \( 1 + 2.48e6iT - 6.06e12T^{2} \)
71 \( 1 + 4.68e6T + 9.09e12T^{2} \)
73 \( 1 - 3.46e6T + 1.10e13T^{2} \)
79 \( 1 - 4.34e6T + 1.92e13T^{2} \)
83 \( 1 - 8.38e6iT - 2.71e13T^{2} \)
89 \( 1 - 1.29e7T + 4.42e13T^{2} \)
97 \( 1 - 4.60e6T + 8.07e13T^{2} \)
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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

−10.60551891661844952903581986548, −10.15623836008613351082656680482, −9.257658961508359303902251102222, −7.913331456347596084774259383283, −7.03687998920853890776783280178, −6.28537345663901660689383095334, −5.00279281369225306644668641171, −3.86920763230397216077056297617, −2.90983545614958247974336451689, −1.92799944693497375714297369255, 0.11051996825247442580790560839, 0.968217088121825989258314320937, 1.92587144695946162425599078921, 3.48932946923284946527851169800, 4.67218451000301770332380477041, 5.61790857695172023294179369773, 6.45124151531499947200874244997, 8.039544022315600179761649105768, 8.314899642993863078827772505941, 9.273003572386950536142318597403

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