Properties

Label 2-8022-1.1-c1-0-148
Degree $2$
Conductor $8022$
Sign $1$
Analytic cond. $64.0559$
Root an. cond. $8.00349$
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  + 2-s + 3-s + 4-s + 3.95·5-s + 6-s + 7-s + 8-s + 9-s + 3.95·10-s + 3.91·11-s + 12-s + 3.15·13-s + 14-s + 3.95·15-s + 16-s − 0.274·17-s + 18-s − 5.15·19-s + 3.95·20-s + 21-s + 3.91·22-s − 2.79·23-s + 24-s + 10.6·25-s + 3.15·26-s + 27-s + 28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.76·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 0.333·9-s + 1.25·10-s + 1.18·11-s + 0.288·12-s + 0.875·13-s + 0.267·14-s + 1.02·15-s + 0.250·16-s − 0.0664·17-s + 0.235·18-s − 1.18·19-s + 0.884·20-s + 0.218·21-s + 0.835·22-s − 0.582·23-s + 0.204·24-s + 2.12·25-s + 0.618·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8022\)    =    \(2 \cdot 3 \cdot 7 \cdot 191\)
Sign: $1$
Analytic conductor: \(64.0559\)
Root analytic conductor: \(8.00349\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.016366982\)
\(L(\frac12)\) \(\approx\) \(7.016366982\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
7 \( 1 - T \)
191 \( 1 + T \)
good5 \( 1 - 3.95T + 5T^{2} \)
11 \( 1 - 3.91T + 11T^{2} \)
13 \( 1 - 3.15T + 13T^{2} \)
17 \( 1 + 0.274T + 17T^{2} \)
19 \( 1 + 5.15T + 19T^{2} \)
23 \( 1 + 2.79T + 23T^{2} \)
29 \( 1 + 5.61T + 29T^{2} \)
31 \( 1 - 1.34T + 31T^{2} \)
37 \( 1 + 5.79T + 37T^{2} \)
41 \( 1 - 2.13T + 41T^{2} \)
43 \( 1 - 10.5T + 43T^{2} \)
47 \( 1 + 12.7T + 47T^{2} \)
53 \( 1 + 6.70T + 53T^{2} \)
59 \( 1 - 5.03T + 59T^{2} \)
61 \( 1 - 7.96T + 61T^{2} \)
67 \( 1 - 0.669T + 67T^{2} \)
71 \( 1 - 5.21T + 71T^{2} \)
73 \( 1 + 12.7T + 73T^{2} \)
79 \( 1 + 3.58T + 79T^{2} \)
83 \( 1 - 5.76T + 83T^{2} \)
89 \( 1 + 5.53T + 89T^{2} \)
97 \( 1 - 15.7T + 97T^{2} \)
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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

−7.82382168711156694514716257326, −6.80013234474947149990573427097, −6.36409312610227852231912035004, −5.84181680820636952152271238175, −5.08408415419123963504145149908, −4.20285347663347876861352665225, −3.60590431743520352561485169496, −2.55616524407693069599995031039, −1.85826469319236052969182407752, −1.34568818154375707398114122966, 1.34568818154375707398114122966, 1.85826469319236052969182407752, 2.55616524407693069599995031039, 3.60590431743520352561485169496, 4.20285347663347876861352665225, 5.08408415419123963504145149908, 5.84181680820636952152271238175, 6.36409312610227852231912035004, 6.80013234474947149990573427097, 7.82382168711156694514716257326

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