Properties

Label 2-8008-1.1-c1-0-10
Degree $2$
Conductor $8008$
Sign $1$
Analytic cond. $63.9442$
Root an. cond. $7.99651$
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  − 2.25·3-s − 2.11·5-s + 7-s + 2.10·9-s − 11-s + 13-s + 4.78·15-s − 0.741·17-s − 0.409·19-s − 2.25·21-s − 3.88·23-s − 0.508·25-s + 2.02·27-s + 2.62·29-s − 1.76·31-s + 2.25·33-s − 2.11·35-s − 6.82·37-s − 2.25·39-s − 6.25·41-s − 1.02·43-s − 4.45·45-s + 12.1·47-s + 49-s + 1.67·51-s + 9.93·53-s + 2.11·55-s + ⋯
L(s)  = 1  − 1.30·3-s − 0.947·5-s + 0.377·7-s + 0.700·9-s − 0.301·11-s + 0.277·13-s + 1.23·15-s − 0.179·17-s − 0.0938·19-s − 0.492·21-s − 0.811·23-s − 0.101·25-s + 0.390·27-s + 0.486·29-s − 0.316·31-s + 0.393·33-s − 0.358·35-s − 1.12·37-s − 0.361·39-s − 0.977·41-s − 0.155·43-s − 0.664·45-s + 1.77·47-s + 0.142·49-s + 0.234·51-s + 1.36·53-s + 0.285·55-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8008,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5155401603\)
\(L(\frac12)\) \(\approx\) \(0.5155401603\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.25T + 3T^{2} \)
5 \( 1 + 2.11T + 5T^{2} \)
17 \( 1 + 0.741T + 17T^{2} \)
19 \( 1 + 0.409T + 19T^{2} \)
23 \( 1 + 3.88T + 23T^{2} \)
29 \( 1 - 2.62T + 29T^{2} \)
31 \( 1 + 1.76T + 31T^{2} \)
37 \( 1 + 6.82T + 37T^{2} \)
41 \( 1 + 6.25T + 41T^{2} \)
43 \( 1 + 1.02T + 43T^{2} \)
47 \( 1 - 12.1T + 47T^{2} \)
53 \( 1 - 9.93T + 53T^{2} \)
59 \( 1 + 4.94T + 59T^{2} \)
61 \( 1 - 8.92T + 61T^{2} \)
67 \( 1 - 0.521T + 67T^{2} \)
71 \( 1 + 9.18T + 71T^{2} \)
73 \( 1 + 15.0T + 73T^{2} \)
79 \( 1 - 1.19T + 79T^{2} \)
83 \( 1 + 2.13T + 83T^{2} \)
89 \( 1 - 8.71T + 89T^{2} \)
97 \( 1 + 9.83T + 97T^{2} \)
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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

−7.72263013687954817746887655480, −7.09980603438224850335399985118, −6.43093525819029359728234930422, −5.63264610712819978278195444939, −5.18701100319707904124703578234, −4.29657736891703835512251622634, −3.81571931437529057146765045482, −2.68412938571477414687433634533, −1.51578274092595624927880955310, −0.39139964977841404939409304024, 0.39139964977841404939409304024, 1.51578274092595624927880955310, 2.68412938571477414687433634533, 3.81571931437529057146765045482, 4.29657736891703835512251622634, 5.18701100319707904124703578234, 5.63264610712819978278195444939, 6.43093525819029359728234930422, 7.09980603438224850335399985118, 7.72263013687954817746887655480

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