Properties

Label 2-8008-1.1-c1-0-60
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  − 1.02·3-s + 3.56·5-s + 7-s − 1.94·9-s − 11-s + 13-s − 3.66·15-s − 2.59·17-s + 1.78·19-s − 1.02·21-s − 2.86·23-s + 7.73·25-s + 5.07·27-s + 4.51·29-s + 6.44·31-s + 1.02·33-s + 3.56·35-s − 2.49·37-s − 1.02·39-s − 8.70·41-s − 1.37·43-s − 6.94·45-s + 7.82·47-s + 49-s + 2.66·51-s − 9.61·53-s − 3.56·55-s + ⋯
L(s)  = 1  − 0.592·3-s + 1.59·5-s + 0.377·7-s − 0.649·9-s − 0.301·11-s + 0.277·13-s − 0.945·15-s − 0.630·17-s + 0.409·19-s − 0.223·21-s − 0.596·23-s + 1.54·25-s + 0.976·27-s + 0.838·29-s + 1.15·31-s + 0.178·33-s + 0.603·35-s − 0.409·37-s − 0.164·39-s − 1.36·41-s − 0.210·43-s − 1.03·45-s + 1.14·47-s + 0.142·49-s + 0.373·51-s − 1.32·53-s − 0.481·55-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

\(L(1)\) \(\approx\) \(2.180689655\)
\(L(\frac12)\) \(\approx\) \(2.180689655\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.02T + 3T^{2} \)
5 \( 1 - 3.56T + 5T^{2} \)
17 \( 1 + 2.59T + 17T^{2} \)
19 \( 1 - 1.78T + 19T^{2} \)
23 \( 1 + 2.86T + 23T^{2} \)
29 \( 1 - 4.51T + 29T^{2} \)
31 \( 1 - 6.44T + 31T^{2} \)
37 \( 1 + 2.49T + 37T^{2} \)
41 \( 1 + 8.70T + 41T^{2} \)
43 \( 1 + 1.37T + 43T^{2} \)
47 \( 1 - 7.82T + 47T^{2} \)
53 \( 1 + 9.61T + 53T^{2} \)
59 \( 1 + 2.27T + 59T^{2} \)
61 \( 1 + 3.88T + 61T^{2} \)
67 \( 1 - 15.1T + 67T^{2} \)
71 \( 1 - 15.3T + 71T^{2} \)
73 \( 1 + 5.51T + 73T^{2} \)
79 \( 1 + 2.13T + 79T^{2} \)
83 \( 1 - 11.8T + 83T^{2} \)
89 \( 1 - 6.46T + 89T^{2} \)
97 \( 1 + 7.82T + 97T^{2} \)
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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

−7.963893447632809778354765409580, −6.80669807966878703499543114941, −6.35366114089701077106751374035, −5.79410367319443408761795060154, −5.12077068259319973355338060003, −4.66156052105723757523989233932, −3.36414668391180792682960439649, −2.49876280162509506036402762622, −1.82424467045937441458474244848, −0.75656204263865192676016690147, 0.75656204263865192676016690147, 1.82424467045937441458474244848, 2.49876280162509506036402762622, 3.36414668391180792682960439649, 4.66156052105723757523989233932, 5.12077068259319973355338060003, 5.79410367319443408761795060154, 6.35366114089701077106751374035, 6.80669807966878703499543114941, 7.963893447632809778354765409580

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