Properties

Label 2-8008-1.1-c1-0-72
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.94·3-s − 1.59·5-s − 7-s + 5.69·9-s − 11-s + 13-s + 4.71·15-s − 4.45·17-s + 4.27·19-s + 2.94·21-s − 5.94·23-s − 2.44·25-s − 7.94·27-s + 3.52·29-s − 1.68·31-s + 2.94·33-s + 1.59·35-s − 4.39·37-s − 2.94·39-s + 9.25·41-s + 6.11·43-s − 9.10·45-s + 7.54·47-s + 49-s + 13.1·51-s − 2.93·53-s + 1.59·55-s + ⋯
L(s)  = 1  − 1.70·3-s − 0.715·5-s − 0.377·7-s + 1.89·9-s − 0.301·11-s + 0.277·13-s + 1.21·15-s − 1.08·17-s + 0.981·19-s + 0.643·21-s − 1.23·23-s − 0.488·25-s − 1.52·27-s + 0.654·29-s − 0.303·31-s + 0.513·33-s + 0.270·35-s − 0.722·37-s − 0.472·39-s + 1.44·41-s + 0.932·43-s − 1.35·45-s + 1.10·47-s + 0.142·49-s + 1.84·51-s − 0.402·53-s + 0.215·55-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: \(1\)
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 \( 1 + 2.94T + 3T^{2} \)
5 \( 1 + 1.59T + 5T^{2} \)
17 \( 1 + 4.45T + 17T^{2} \)
19 \( 1 - 4.27T + 19T^{2} \)
23 \( 1 + 5.94T + 23T^{2} \)
29 \( 1 - 3.52T + 29T^{2} \)
31 \( 1 + 1.68T + 31T^{2} \)
37 \( 1 + 4.39T + 37T^{2} \)
41 \( 1 - 9.25T + 41T^{2} \)
43 \( 1 - 6.11T + 43T^{2} \)
47 \( 1 - 7.54T + 47T^{2} \)
53 \( 1 + 2.93T + 53T^{2} \)
59 \( 1 + 14.9T + 59T^{2} \)
61 \( 1 - 3.47T + 61T^{2} \)
67 \( 1 + 8.22T + 67T^{2} \)
71 \( 1 - 3.39T + 71T^{2} \)
73 \( 1 - 11.8T + 73T^{2} \)
79 \( 1 + 9.16T + 79T^{2} \)
83 \( 1 + 7.09T + 83T^{2} \)
89 \( 1 + 0.129T + 89T^{2} \)
97 \( 1 - 16.3T + 97T^{2} \)
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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

−7.39502090804359271185893879015, −6.69316002622238007461468730381, −5.95798777445653448648389784155, −5.63300723549121687192234687784, −4.58643244711180485047215901435, −4.23394011609497378198256773319, −3.28060415216096047944961782485, −2.06148906938658328450940433553, −0.839142224914833621474890261342, 0, 0.839142224914833621474890261342, 2.06148906938658328450940433553, 3.28060415216096047944961782485, 4.23394011609497378198256773319, 4.58643244711180485047215901435, 5.63300723549121687192234687784, 5.95798777445653448648389784155, 6.69316002622238007461468730381, 7.39502090804359271185893879015

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