Properties

Label 2-8002-1.1-c1-0-256
Degree $2$
Conductor $8002$
Sign $-1$
Analytic cond. $63.8962$
Root an. cond. $7.99351$
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-s − 2.80·3-s + 4-s + 0.676·5-s − 2.80·6-s + 3.76·7-s + 8-s + 4.84·9-s + 0.676·10-s − 0.631·11-s − 2.80·12-s − 6.22·13-s + 3.76·14-s − 1.89·15-s + 16-s + 3.39·17-s + 4.84·18-s + 1.27·19-s + 0.676·20-s − 10.5·21-s − 0.631·22-s + 3.84·23-s − 2.80·24-s − 4.54·25-s − 6.22·26-s − 5.17·27-s + 3.76·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.61·3-s + 0.5·4-s + 0.302·5-s − 1.14·6-s + 1.42·7-s + 0.353·8-s + 1.61·9-s + 0.213·10-s − 0.190·11-s − 0.808·12-s − 1.72·13-s + 1.00·14-s − 0.489·15-s + 0.250·16-s + 0.823·17-s + 1.14·18-s + 0.292·19-s + 0.151·20-s − 2.29·21-s − 0.134·22-s + 0.801·23-s − 0.571·24-s − 0.908·25-s − 1.22·26-s − 0.995·27-s + 0.710·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8002\)    =    \(2 \cdot 4001\)
Sign: $-1$
Analytic conductor: \(63.8962\)
Root analytic conductor: \(7.99351\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8002,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
4001 \( 1+O(T) \)
good3 \( 1 + 2.80T + 3T^{2} \)
5 \( 1 - 0.676T + 5T^{2} \)
7 \( 1 - 3.76T + 7T^{2} \)
11 \( 1 + 0.631T + 11T^{2} \)
13 \( 1 + 6.22T + 13T^{2} \)
17 \( 1 - 3.39T + 17T^{2} \)
19 \( 1 - 1.27T + 19T^{2} \)
23 \( 1 - 3.84T + 23T^{2} \)
29 \( 1 - 4.19T + 29T^{2} \)
31 \( 1 + 9.96T + 31T^{2} \)
37 \( 1 + 9.06T + 37T^{2} \)
41 \( 1 - 0.532T + 41T^{2} \)
43 \( 1 + 7.96T + 43T^{2} \)
47 \( 1 + 3.81T + 47T^{2} \)
53 \( 1 - 3.38T + 53T^{2} \)
59 \( 1 + 6.10T + 59T^{2} \)
61 \( 1 + 2.32T + 61T^{2} \)
67 \( 1 - 3.52T + 67T^{2} \)
71 \( 1 + 6.46T + 71T^{2} \)
73 \( 1 - 1.69T + 73T^{2} \)
79 \( 1 + 8.68T + 79T^{2} \)
83 \( 1 + 12.7T + 83T^{2} \)
89 \( 1 - 4.85T + 89T^{2} \)
97 \( 1 - 2.77T + 97T^{2} \)
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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

−7.32428660574013478374814706115, −6.73554935307022271403313471308, −5.75548497303803185926307740621, −5.24763296030499904180796316016, −5.00602027990393512674281059653, −4.33487152653947840374074711157, −3.20061887354885536779764590586, −2.02798745564893811754849979594, −1.35965458896112650527834945098, 0, 1.35965458896112650527834945098, 2.02798745564893811754849979594, 3.20061887354885536779764590586, 4.33487152653947840374074711157, 5.00602027990393512674281059653, 5.24763296030499904180796316016, 5.75548497303803185926307740621, 6.73554935307022271403313471308, 7.32428660574013478374814706115

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