Properties

Label 2-8043-1.1-c1-0-71
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  − 2.13·2-s − 3-s + 2.55·4-s − 3.00·5-s + 2.13·6-s − 7-s − 1.19·8-s + 9-s + 6.41·10-s − 3.25·11-s − 2.55·12-s − 4.63·13-s + 2.13·14-s + 3.00·15-s − 2.57·16-s − 6.34·17-s − 2.13·18-s − 6.87·19-s − 7.68·20-s + 21-s + 6.95·22-s + 1.21·23-s + 1.19·24-s + 4.02·25-s + 9.88·26-s − 27-s − 2.55·28-s + ⋯
L(s)  = 1  − 1.50·2-s − 0.577·3-s + 1.27·4-s − 1.34·5-s + 0.871·6-s − 0.377·7-s − 0.420·8-s + 0.333·9-s + 2.02·10-s − 0.981·11-s − 0.738·12-s − 1.28·13-s + 0.570·14-s + 0.775·15-s − 0.643·16-s − 1.53·17-s − 0.503·18-s − 1.57·19-s − 1.71·20-s + 0.218·21-s + 1.48·22-s + 0.252·23-s + 0.242·24-s + 0.805·25-s + 1.93·26-s − 0.192·27-s − 0.483·28-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 \( 1 + 2.13T + 2T^{2} \)
5 \( 1 + 3.00T + 5T^{2} \)
11 \( 1 + 3.25T + 11T^{2} \)
13 \( 1 + 4.63T + 13T^{2} \)
17 \( 1 + 6.34T + 17T^{2} \)
19 \( 1 + 6.87T + 19T^{2} \)
23 \( 1 - 1.21T + 23T^{2} \)
29 \( 1 - 4.39T + 29T^{2} \)
31 \( 1 + 0.284T + 31T^{2} \)
37 \( 1 + 3.28T + 37T^{2} \)
41 \( 1 - 6.16T + 41T^{2} \)
43 \( 1 + 2.62T + 43T^{2} \)
47 \( 1 - 8.47T + 47T^{2} \)
53 \( 1 - 11.6T + 53T^{2} \)
59 \( 1 + 1.41T + 59T^{2} \)
61 \( 1 - 1.72T + 61T^{2} \)
67 \( 1 - 0.210T + 67T^{2} \)
71 \( 1 - 4.71T + 71T^{2} \)
73 \( 1 + 3.89T + 73T^{2} \)
79 \( 1 - 7.83T + 79T^{2} \)
83 \( 1 - 1.95T + 83T^{2} \)
89 \( 1 + 0.135T + 89T^{2} \)
97 \( 1 + 3.86T + 97T^{2} \)
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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

−7.63702979102906518744109647345, −6.90117629056242274130305989399, −6.65630206384834371185350567305, −5.42186306413290476610366232934, −4.49966874092047063010845648325, −4.13717492837600752889134193699, −2.69859671568953902113629285013, −2.13895460870714615814948875104, −0.58204385090303638009916465767, 0, 0.58204385090303638009916465767, 2.13895460870714615814948875104, 2.69859671568953902113629285013, 4.13717492837600752889134193699, 4.49966874092047063010845648325, 5.42186306413290476610366232934, 6.65630206384834371185350567305, 6.90117629056242274130305989399, 7.63702979102906518744109647345

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