Properties

Label 2-6384-1.1-c1-0-20
Degree $2$
Conductor $6384$
Sign $1$
Analytic cond. $50.9764$
Root an. cond. $7.13978$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 1.06·5-s − 7-s + 9-s − 2.72·11-s + 1.56·13-s − 1.06·15-s + 4.83·17-s − 19-s + 21-s + 2.72·23-s − 3.85·25-s − 27-s − 1.65·29-s − 4.72·31-s + 2.72·33-s − 1.06·35-s + 10.0·37-s − 1.56·39-s − 6.33·41-s + 8.76·43-s + 1.06·45-s + 9.79·47-s + 49-s − 4.83·51-s − 10.5·53-s − 2.90·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.477·5-s − 0.377·7-s + 0.333·9-s − 0.821·11-s + 0.435·13-s − 0.275·15-s + 1.17·17-s − 0.229·19-s + 0.218·21-s + 0.567·23-s − 0.771·25-s − 0.192·27-s − 0.307·29-s − 0.848·31-s + 0.474·33-s − 0.180·35-s + 1.65·37-s − 0.251·39-s − 0.989·41-s + 1.33·43-s + 0.159·45-s + 1.42·47-s + 0.142·49-s − 0.677·51-s − 1.45·53-s − 0.392·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6384 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6384\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 19\)
Sign: $1$
Analytic conductor: \(50.9764\)
Root analytic conductor: \(7.13978\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6384,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.518750672\)
\(L(\frac12)\) \(\approx\) \(1.518750672\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 + T \)
19 \( 1 + T \)
good5 \( 1 - 1.06T + 5T^{2} \)
11 \( 1 + 2.72T + 11T^{2} \)
13 \( 1 - 1.56T + 13T^{2} \)
17 \( 1 - 4.83T + 17T^{2} \)
23 \( 1 - 2.72T + 23T^{2} \)
29 \( 1 + 1.65T + 29T^{2} \)
31 \( 1 + 4.72T + 31T^{2} \)
37 \( 1 - 10.0T + 37T^{2} \)
41 \( 1 + 6.33T + 41T^{2} \)
43 \( 1 - 8.76T + 43T^{2} \)
47 \( 1 - 9.79T + 47T^{2} \)
53 \( 1 + 10.5T + 53T^{2} \)
59 \( 1 + 5.44T + 59T^{2} \)
61 \( 1 + 1.77T + 61T^{2} \)
67 \( 1 + 8.92T + 67T^{2} \)
71 \( 1 - 9.26T + 71T^{2} \)
73 \( 1 - 8.76T + 73T^{2} \)
79 \( 1 + 3.01T + 79T^{2} \)
83 \( 1 - 8.97T + 83T^{2} \)
89 \( 1 + 10.6T + 89T^{2} \)
97 \( 1 + 5.83T + 97T^{2} \)
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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

−7.78303232817190393669270412422, −7.45492159122637896407722156179, −6.42407613619272470537132263585, −5.84428560572335408083360892293, −5.39570659041926441494557086938, −4.49919041497010732753465987712, −3.60304467203770059505512798966, −2.76647288009502644132400556475, −1.76301617134691467785093461596, −0.66240686522731780146336473024, 0.66240686522731780146336473024, 1.76301617134691467785093461596, 2.76647288009502644132400556475, 3.60304467203770059505512798966, 4.49919041497010732753465987712, 5.39570659041926441494557086938, 5.84428560572335408083360892293, 6.42407613619272470537132263585, 7.45492159122637896407722156179, 7.78303232817190393669270412422

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