Properties

Label 2-8008-1.1-c1-0-105
Degree $2$
Conductor $8008$
Sign $-1$
Analytic cond. $63.9442$
Root an. cond. $7.99651$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 5-s − 7-s + 9-s − 11-s + 13-s − 2·15-s − 2·17-s − 5·19-s + 2·21-s + 9·23-s − 4·25-s + 4·27-s + 7·29-s − 31-s + 2·33-s − 35-s − 6·37-s − 2·39-s + 10·41-s − 11·43-s + 45-s − 7·47-s + 49-s + 4·51-s + 3·53-s − 55-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.447·5-s − 0.377·7-s + 1/3·9-s − 0.301·11-s + 0.277·13-s − 0.516·15-s − 0.485·17-s − 1.14·19-s + 0.436·21-s + 1.87·23-s − 4/5·25-s + 0.769·27-s + 1.29·29-s − 0.179·31-s + 0.348·33-s − 0.169·35-s − 0.986·37-s − 0.320·39-s + 1.56·41-s − 1.67·43-s + 0.149·45-s − 1.02·47-s + 1/7·49-s + 0.560·51-s + 0.412·53-s − 0.134·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8008 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8008\)    =    \(2^{3} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(63.9442\)
Root analytic conductor: \(7.99651\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8008,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
11 \( 1 + T \)
13 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 - 7 T + p T^{2} \)
31 \( 1 + T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 + T + p T^{2} \)
79 \( 1 + 7 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 7 T + p T^{2} \)
97 \( 1 + 9 T + p T^{2} \)
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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

−7.20128144818778769931133556615, −6.53795516228731029091084372163, −6.26907950901898273700166858662, −5.31535279339691544760991147641, −4.96641763118445740319855030469, −4.04530329623052968565212186337, −3.04958451374052878960738897544, −2.19867671604621791423116385588, −1.04408567521552724379090988190, 0, 1.04408567521552724379090988190, 2.19867671604621791423116385588, 3.04958451374052878960738897544, 4.04530329623052968565212186337, 4.96641763118445740319855030469, 5.31535279339691544760991147641, 6.26907950901898273700166858662, 6.53795516228731029091084372163, 7.20128144818778769931133556615

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