Properties

Label 2-8043-1.1-c1-0-166
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.50·2-s + 3-s + 0.262·4-s − 3.49·5-s − 1.50·6-s − 7-s + 2.61·8-s + 9-s + 5.25·10-s + 1.28·11-s + 0.262·12-s − 5.84·13-s + 1.50·14-s − 3.49·15-s − 4.45·16-s − 2.96·17-s − 1.50·18-s + 2.23·19-s − 0.917·20-s − 21-s − 1.93·22-s + 8.82·23-s + 2.61·24-s + 7.19·25-s + 8.78·26-s + 27-s − 0.262·28-s + ⋯
L(s)  = 1  − 1.06·2-s + 0.577·3-s + 0.131·4-s − 1.56·5-s − 0.614·6-s − 0.377·7-s + 0.923·8-s + 0.333·9-s + 1.66·10-s + 0.387·11-s + 0.0758·12-s − 1.62·13-s + 0.402·14-s − 0.901·15-s − 1.11·16-s − 0.719·17-s − 0.354·18-s + 0.511·19-s − 0.205·20-s − 0.218·21-s − 0.411·22-s + 1.84·23-s + 0.533·24-s + 1.43·25-s + 1.72·26-s + 0.192·27-s − 0.0496·28-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: \(1\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.50T + 2T^{2} \)
5 \( 1 + 3.49T + 5T^{2} \)
11 \( 1 - 1.28T + 11T^{2} \)
13 \( 1 + 5.84T + 13T^{2} \)
17 \( 1 + 2.96T + 17T^{2} \)
19 \( 1 - 2.23T + 19T^{2} \)
23 \( 1 - 8.82T + 23T^{2} \)
29 \( 1 - 0.553T + 29T^{2} \)
31 \( 1 + 4.30T + 31T^{2} \)
37 \( 1 + 3.26T + 37T^{2} \)
41 \( 1 + 2.20T + 41T^{2} \)
43 \( 1 - 6.46T + 43T^{2} \)
47 \( 1 + 0.680T + 47T^{2} \)
53 \( 1 + 4.80T + 53T^{2} \)
59 \( 1 + 6.22T + 59T^{2} \)
61 \( 1 + 8.82T + 61T^{2} \)
67 \( 1 - 7.42T + 67T^{2} \)
71 \( 1 + 5.90T + 71T^{2} \)
73 \( 1 - 15.3T + 73T^{2} \)
79 \( 1 - 10.3T + 79T^{2} \)
83 \( 1 - 16.4T + 83T^{2} \)
89 \( 1 - 6.66T + 89T^{2} \)
97 \( 1 - 0.433T + 97T^{2} \)
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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

−7.57566293097283686250580909888, −7.20427643254017268013267623161, −6.61912626632691210112650104166, −5.01248727911842399667908432786, −4.68878869563866816445442176772, −3.78643045642101971950801487528, −3.11913988491013942369138211820, −2.14636606564365861152297299545, −0.894835547672909057171560622942, 0, 0.894835547672909057171560622942, 2.14636606564365861152297299545, 3.11913988491013942369138211820, 3.78643045642101971950801487528, 4.68878869563866816445442176772, 5.01248727911842399667908432786, 6.61912626632691210112650104166, 7.20427643254017268013267623161, 7.57566293097283686250580909888

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