Properties

Label 2-8043-1.1-c1-0-132
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  − 1.33·2-s − 3-s − 0.215·4-s + 1.69·5-s + 1.33·6-s + 7-s + 2.95·8-s + 9-s − 2.26·10-s + 3.75·11-s + 0.215·12-s + 5.32·13-s − 1.33·14-s − 1.69·15-s − 3.52·16-s − 2.49·17-s − 1.33·18-s + 7.37·19-s − 0.366·20-s − 21-s − 5.01·22-s − 5.92·23-s − 2.95·24-s − 2.11·25-s − 7.10·26-s − 27-s − 0.215·28-s + ⋯
L(s)  = 1  − 0.944·2-s − 0.577·3-s − 0.107·4-s + 0.759·5-s + 0.545·6-s + 0.377·7-s + 1.04·8-s + 0.333·9-s − 0.716·10-s + 1.13·11-s + 0.0623·12-s + 1.47·13-s − 0.356·14-s − 0.438·15-s − 0.880·16-s − 0.605·17-s − 0.314·18-s + 1.69·19-s − 0.0819·20-s − 0.218·21-s − 1.06·22-s − 1.23·23-s − 0.604·24-s − 0.423·25-s − 1.39·26-s − 0.192·27-s − 0.0408·28-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

\(L(1)\) \(\approx\) \(1.411840180\)
\(L(\frac12)\) \(\approx\) \(1.411840180\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.33T + 2T^{2} \)
5 \( 1 - 1.69T + 5T^{2} \)
11 \( 1 - 3.75T + 11T^{2} \)
13 \( 1 - 5.32T + 13T^{2} \)
17 \( 1 + 2.49T + 17T^{2} \)
19 \( 1 - 7.37T + 19T^{2} \)
23 \( 1 + 5.92T + 23T^{2} \)
29 \( 1 + 5.24T + 29T^{2} \)
31 \( 1 - 3.55T + 31T^{2} \)
37 \( 1 + 3.75T + 37T^{2} \)
41 \( 1 - 1.06T + 41T^{2} \)
43 \( 1 - 4.38T + 43T^{2} \)
47 \( 1 - 10.7T + 47T^{2} \)
53 \( 1 - 12.9T + 53T^{2} \)
59 \( 1 - 12.1T + 59T^{2} \)
61 \( 1 - 4.93T + 61T^{2} \)
67 \( 1 - 12.8T + 67T^{2} \)
71 \( 1 + 8.68T + 71T^{2} \)
73 \( 1 - 3.19T + 73T^{2} \)
79 \( 1 + 12.9T + 79T^{2} \)
83 \( 1 + 6.28T + 83T^{2} \)
89 \( 1 - 8.53T + 89T^{2} \)
97 \( 1 + 1.20T + 97T^{2} \)
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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

−7.87666347816197108181554799769, −7.22897060288774239458852174790, −6.49349809894710233564157267394, −5.72300273335607453362465951243, −5.32160405865455393331546725178, −4.03992991103117039670706794596, −3.88684376191004275168087271696, −2.22771397405342200953929499066, −1.41358828590344027188987096823, −0.809613890106367581029493611147, 0.809613890106367581029493611147, 1.41358828590344027188987096823, 2.22771397405342200953929499066, 3.88684376191004275168087271696, 4.03992991103117039670706794596, 5.32160405865455393331546725178, 5.72300273335607453362465951243, 6.49349809894710233564157267394, 7.22897060288774239458852174790, 7.87666347816197108181554799769

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