Properties

Label 2-8043-1.1-c1-0-2
Degree $2$
Conductor $8043$
Sign $1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
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  + 0.273·2-s − 3-s − 1.92·4-s − 2.78·5-s − 0.273·6-s − 7-s − 1.07·8-s + 9-s − 0.761·10-s − 0.159·11-s + 1.92·12-s − 1.83·13-s − 0.273·14-s + 2.78·15-s + 3.55·16-s + 2.37·17-s + 0.273·18-s − 3.04·19-s + 5.36·20-s + 21-s − 0.0435·22-s − 5.95·23-s + 1.07·24-s + 2.76·25-s − 0.500·26-s − 27-s + 1.92·28-s + ⋯
L(s)  = 1  + 0.193·2-s − 0.577·3-s − 0.962·4-s − 1.24·5-s − 0.111·6-s − 0.377·7-s − 0.379·8-s + 0.333·9-s − 0.240·10-s − 0.0480·11-s + 0.555·12-s − 0.507·13-s − 0.0730·14-s + 0.719·15-s + 0.889·16-s + 0.576·17-s + 0.0644·18-s − 0.697·19-s + 1.19·20-s + 0.218·21-s − 0.00928·22-s − 1.24·23-s + 0.218·24-s + 0.552·25-s − 0.0981·26-s − 0.192·27-s + 0.363·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.04504525685\)
\(L(\frac12)\) \(\approx\) \(0.04504525685\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
7 \( 1 + T \)
383 \( 1 - T \)
good2 \( 1 - 0.273T + 2T^{2} \)
5 \( 1 + 2.78T + 5T^{2} \)
11 \( 1 + 0.159T + 11T^{2} \)
13 \( 1 + 1.83T + 13T^{2} \)
17 \( 1 - 2.37T + 17T^{2} \)
19 \( 1 + 3.04T + 19T^{2} \)
23 \( 1 + 5.95T + 23T^{2} \)
29 \( 1 + 6.31T + 29T^{2} \)
31 \( 1 + 0.338T + 31T^{2} \)
37 \( 1 - 5.86T + 37T^{2} \)
41 \( 1 - 4.58T + 41T^{2} \)
43 \( 1 + 12.4T + 43T^{2} \)
47 \( 1 + 12.6T + 47T^{2} \)
53 \( 1 + 5.02T + 53T^{2} \)
59 \( 1 + 7.53T + 59T^{2} \)
61 \( 1 - 7.97T + 61T^{2} \)
67 \( 1 + 13.6T + 67T^{2} \)
71 \( 1 + 5.42T + 71T^{2} \)
73 \( 1 + 13.4T + 73T^{2} \)
79 \( 1 + 4.15T + 79T^{2} \)
83 \( 1 + 13.5T + 83T^{2} \)
89 \( 1 + 6.26T + 89T^{2} \)
97 \( 1 - 10.8T + 97T^{2} \)
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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

−7.82706202273629691193098570976, −7.29000463205599609976436898323, −6.28143730596671225598271225926, −5.74903169340699974233392448789, −4.85283616144880219215054034357, −4.32011088088912608044962105081, −3.71864162195081662757473782614, −2.99791678363600034905568744150, −1.56018218003362492140743287498, −0.10661380171370602823048727000, 0.10661380171370602823048727000, 1.56018218003362492140743287498, 2.99791678363600034905568744150, 3.71864162195081662757473782614, 4.32011088088912608044962105081, 4.85283616144880219215054034357, 5.74903169340699974233392448789, 6.28143730596671225598271225926, 7.29000463205599609976436898323, 7.82706202273629691193098570976

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