Properties

Label 2-8001-1.1-c1-0-269
Degree $2$
Conductor $8001$
Sign $-1$
Analytic cond. $63.8883$
Root an. cond. $7.99301$
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  + 0.343·2-s − 1.88·4-s + 4.21·5-s + 7-s − 1.33·8-s + 1.44·10-s + 0.252·11-s − 6.96·13-s + 0.343·14-s + 3.30·16-s − 2.67·17-s − 7.42·19-s − 7.93·20-s + 0.0866·22-s − 0.137·23-s + 12.7·25-s − 2.39·26-s − 1.88·28-s + 2.53·29-s + 2.20·31-s + 3.80·32-s − 0.918·34-s + 4.21·35-s + 7.40·37-s − 2.55·38-s − 5.62·40-s + 4.80·41-s + ⋯
L(s)  = 1  + 0.242·2-s − 0.940·4-s + 1.88·5-s + 0.377·7-s − 0.471·8-s + 0.457·10-s + 0.0760·11-s − 1.93·13-s + 0.0918·14-s + 0.826·16-s − 0.648·17-s − 1.70·19-s − 1.77·20-s + 0.0184·22-s − 0.0287·23-s + 2.55·25-s − 0.468·26-s − 0.355·28-s + 0.470·29-s + 0.395·31-s + 0.672·32-s − 0.157·34-s + 0.712·35-s + 1.21·37-s − 0.414·38-s − 0.888·40-s + 0.750·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8001\)    =    \(3^{2} \cdot 7 \cdot 127\)
Sign: $-1$
Analytic conductor: \(63.8883\)
Root analytic conductor: \(7.99301\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 - T \)
127 \( 1 + T \)
good2 \( 1 - 0.343T + 2T^{2} \)
5 \( 1 - 4.21T + 5T^{2} \)
11 \( 1 - 0.252T + 11T^{2} \)
13 \( 1 + 6.96T + 13T^{2} \)
17 \( 1 + 2.67T + 17T^{2} \)
19 \( 1 + 7.42T + 19T^{2} \)
23 \( 1 + 0.137T + 23T^{2} \)
29 \( 1 - 2.53T + 29T^{2} \)
31 \( 1 - 2.20T + 31T^{2} \)
37 \( 1 - 7.40T + 37T^{2} \)
41 \( 1 - 4.80T + 41T^{2} \)
43 \( 1 - 2.71T + 43T^{2} \)
47 \( 1 + 5.23T + 47T^{2} \)
53 \( 1 + 7.52T + 53T^{2} \)
59 \( 1 + 5.54T + 59T^{2} \)
61 \( 1 - 0.883T + 61T^{2} \)
67 \( 1 + 15.1T + 67T^{2} \)
71 \( 1 + 6.41T + 71T^{2} \)
73 \( 1 - 5.39T + 73T^{2} \)
79 \( 1 + 9.73T + 79T^{2} \)
83 \( 1 - 4.76T + 83T^{2} \)
89 \( 1 - 7.64T + 89T^{2} \)
97 \( 1 + 0.551T + 97T^{2} \)
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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

−7.50619712668646391463747271918, −6.46359566996438751501475711603, −6.14094044501542440328884230168, −5.27167321638358615668496109736, −4.70547908601295875465058547706, −4.30081944431560085661743566014, −2.77519299206508591108161449012, −2.37040464177359392379170880751, −1.40205457009655107181472856018, 0, 1.40205457009655107181472856018, 2.37040464177359392379170880751, 2.77519299206508591108161449012, 4.30081944431560085661743566014, 4.70547908601295875465058547706, 5.27167321638358615668496109736, 6.14094044501542440328884230168, 6.46359566996438751501475711603, 7.50619712668646391463747271918

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