Properties

Label 2-384-1.1-c7-0-12
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 yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 27·3-s + 223.·5-s − 1.52e3·7-s + 729·9-s − 1.60e3·11-s − 2.95e3·13-s + 6.02e3·15-s − 2.01e4·17-s − 7.74e3·19-s − 4.12e4·21-s + 7.14e4·23-s − 2.83e4·25-s + 1.96e4·27-s − 2.51e4·29-s + 2.70e5·31-s − 4.33e4·33-s − 3.40e5·35-s − 3.94e5·37-s − 7.99e4·39-s + 1.81e5·41-s + 5.55e5·43-s + 1.62e5·45-s + 6.69e5·47-s + 1.50e6·49-s − 5.43e5·51-s + 7.72e5·53-s − 3.57e5·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.798·5-s − 1.68·7-s + 0.333·9-s − 0.363·11-s − 0.373·13-s + 0.460·15-s − 0.994·17-s − 0.259·19-s − 0.971·21-s + 1.22·23-s − 0.362·25-s + 0.192·27-s − 0.191·29-s + 1.63·31-s − 0.209·33-s − 1.34·35-s − 1.27·37-s − 0.215·39-s + 0.411·41-s + 1.06·43-s + 0.266·45-s + 0.941·47-s + 1.82·49-s − 0.574·51-s + 0.713·53-s − 0.290·55-s + ⋯

Functional equation

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

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: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(2.173863572\)
\(L(\frac12)\) \(\approx\) \(2.173863572\)
\(L(\frac{9}{2})\) 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 \( 1 - 27T \)
good5 \( 1 - 223.T + 7.81e4T^{2} \)
7 \( 1 + 1.52e3T + 8.23e5T^{2} \)
11 \( 1 + 1.60e3T + 1.94e7T^{2} \)
13 \( 1 + 2.95e3T + 6.27e7T^{2} \)
17 \( 1 + 2.01e4T + 4.10e8T^{2} \)
19 \( 1 + 7.74e3T + 8.93e8T^{2} \)
23 \( 1 - 7.14e4T + 3.40e9T^{2} \)
29 \( 1 + 2.51e4T + 1.72e10T^{2} \)
31 \( 1 - 2.70e5T + 2.75e10T^{2} \)
37 \( 1 + 3.94e5T + 9.49e10T^{2} \)
41 \( 1 - 1.81e5T + 1.94e11T^{2} \)
43 \( 1 - 5.55e5T + 2.71e11T^{2} \)
47 \( 1 - 6.69e5T + 5.06e11T^{2} \)
53 \( 1 - 7.72e5T + 1.17e12T^{2} \)
59 \( 1 - 1.30e6T + 2.48e12T^{2} \)
61 \( 1 - 1.68e6T + 3.14e12T^{2} \)
67 \( 1 - 1.08e6T + 6.06e12T^{2} \)
71 \( 1 + 8.59e5T + 9.09e12T^{2} \)
73 \( 1 - 2.61e6T + 1.10e13T^{2} \)
79 \( 1 - 6.33e6T + 1.92e13T^{2} \)
83 \( 1 + 8.43e6T + 2.71e13T^{2} \)
89 \( 1 + 1.18e7T + 4.42e13T^{2} \)
97 \( 1 - 4.05e6T + 8.07e13T^{2} \)
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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

−9.952829354571577916300459798541, −9.346696195874927909521855541252, −8.552395149026283792557522590738, −7.14227645127912153903585133569, −6.50122831582392207659706877143, −5.46705011172647851440252742724, −4.11088868249971280108505285318, −2.92571462874581579605513022456, −2.25089198770484563996430673505, −0.63709261949317737701380822050, 0.63709261949317737701380822050, 2.25089198770484563996430673505, 2.92571462874581579605513022456, 4.11088868249971280108505285318, 5.46705011172647851440252742724, 6.50122831582392207659706877143, 7.14227645127912153903585133569, 8.552395149026283792557522590738, 9.346696195874927909521855541252, 9.952829354571577916300459798541

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