Properties

Label 2-8008-1.1-c1-0-48
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  − 1.40·3-s + 3.56·5-s − 7-s − 1.02·9-s − 11-s + 13-s − 5.01·15-s + 6.72·17-s − 7.75·19-s + 1.40·21-s − 4.37·23-s + 7.72·25-s + 5.65·27-s + 5.83·29-s + 8.23·31-s + 1.40·33-s − 3.56·35-s − 11.3·37-s − 1.40·39-s + 2.41·41-s − 3.42·43-s − 3.65·45-s + 11.3·47-s + 49-s − 9.45·51-s − 5.39·53-s − 3.56·55-s + ⋯
L(s)  = 1  − 0.811·3-s + 1.59·5-s − 0.377·7-s − 0.341·9-s − 0.301·11-s + 0.277·13-s − 1.29·15-s + 1.63·17-s − 1.77·19-s + 0.306·21-s − 0.912·23-s + 1.54·25-s + 1.08·27-s + 1.08·29-s + 1.47·31-s + 0.244·33-s − 0.602·35-s − 1.87·37-s − 0.224·39-s + 0.377·41-s − 0.521·43-s − 0.545·45-s + 1.64·47-s + 0.142·49-s − 1.32·51-s − 0.740·53-s − 0.480·55-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

\(L(1)\) \(\approx\) \(1.759122267\)
\(L(\frac12)\) \(\approx\) \(1.759122267\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.40T + 3T^{2} \)
5 \( 1 - 3.56T + 5T^{2} \)
17 \( 1 - 6.72T + 17T^{2} \)
19 \( 1 + 7.75T + 19T^{2} \)
23 \( 1 + 4.37T + 23T^{2} \)
29 \( 1 - 5.83T + 29T^{2} \)
31 \( 1 - 8.23T + 31T^{2} \)
37 \( 1 + 11.3T + 37T^{2} \)
41 \( 1 - 2.41T + 41T^{2} \)
43 \( 1 + 3.42T + 43T^{2} \)
47 \( 1 - 11.3T + 47T^{2} \)
53 \( 1 + 5.39T + 53T^{2} \)
59 \( 1 + 7.81T + 59T^{2} \)
61 \( 1 - 0.208T + 61T^{2} \)
67 \( 1 + 7.95T + 67T^{2} \)
71 \( 1 + 7.39T + 71T^{2} \)
73 \( 1 - 13.7T + 73T^{2} \)
79 \( 1 - 13.8T + 79T^{2} \)
83 \( 1 + 0.786T + 83T^{2} \)
89 \( 1 + 4.96T + 89T^{2} \)
97 \( 1 - 9.57T + 97T^{2} \)
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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

−7.899959542757719525450462280665, −6.78519792273778270723328859208, −6.14591499104522067566822713210, −5.99775778366139011346882586464, −5.21671925163590351931652516950, −4.56686540017723249946100711538, −3.37622579966656992925326068329, −2.57491864740782565399512809724, −1.75748713674346219483067069202, −0.68409684466504180866080661694, 0.68409684466504180866080661694, 1.75748713674346219483067069202, 2.57491864740782565399512809724, 3.37622579966656992925326068329, 4.56686540017723249946100711538, 5.21671925163590351931652516950, 5.99775778366139011346882586464, 6.14591499104522067566822713210, 6.78519792273778270723328859208, 7.899959542757719525450462280665

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