Properties

Label 2-8008-1.1-c1-0-26
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  + 1.36·3-s − 2.50·5-s − 7-s − 1.13·9-s + 11-s + 13-s − 3.42·15-s − 6.95·17-s − 2.13·19-s − 1.36·21-s + 3.66·23-s + 1.28·25-s − 5.64·27-s + 7.07·29-s + 3.87·31-s + 1.36·33-s + 2.50·35-s + 1.84·37-s + 1.36·39-s + 2.04·41-s + 3.91·43-s + 2.84·45-s − 7.44·47-s + 49-s − 9.48·51-s − 3.73·53-s − 2.50·55-s + ⋯
L(s)  = 1  + 0.788·3-s − 1.12·5-s − 0.377·7-s − 0.378·9-s + 0.301·11-s + 0.277·13-s − 0.883·15-s − 1.68·17-s − 0.490·19-s − 0.297·21-s + 0.763·23-s + 0.256·25-s − 1.08·27-s + 1.31·29-s + 0.695·31-s + 0.237·33-s + 0.423·35-s + 0.303·37-s + 0.218·39-s + 0.319·41-s + 0.596·43-s + 0.424·45-s − 1.08·47-s + 0.142·49-s − 1.32·51-s − 0.512·53-s − 0.337·55-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

\(L(1)\) \(\approx\) \(1.364967185\)
\(L(\frac12)\) \(\approx\) \(1.364967185\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.36T + 3T^{2} \)
5 \( 1 + 2.50T + 5T^{2} \)
17 \( 1 + 6.95T + 17T^{2} \)
19 \( 1 + 2.13T + 19T^{2} \)
23 \( 1 - 3.66T + 23T^{2} \)
29 \( 1 - 7.07T + 29T^{2} \)
31 \( 1 - 3.87T + 31T^{2} \)
37 \( 1 - 1.84T + 37T^{2} \)
41 \( 1 - 2.04T + 41T^{2} \)
43 \( 1 - 3.91T + 43T^{2} \)
47 \( 1 + 7.44T + 47T^{2} \)
53 \( 1 + 3.73T + 53T^{2} \)
59 \( 1 + 10.1T + 59T^{2} \)
61 \( 1 + 9.48T + 61T^{2} \)
67 \( 1 - 2.87T + 67T^{2} \)
71 \( 1 - 2.08T + 71T^{2} \)
73 \( 1 - 2.95T + 73T^{2} \)
79 \( 1 + 13.2T + 79T^{2} \)
83 \( 1 + 3.25T + 83T^{2} \)
89 \( 1 - 14.5T + 89T^{2} \)
97 \( 1 + 2.32T + 97T^{2} \)
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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

−8.013875296162783697022208916256, −7.21530561643131873115963208626, −6.53865261369381608169627703755, −5.95775661847920638074849165664, −4.60383337247410751835586863283, −4.36618111956721498709497530667, −3.35024414011689741205939525805, −2.89557832291847459700064180225, −1.94248094561944986697166995438, −0.53260817183614215126087350810, 0.53260817183614215126087350810, 1.94248094561944986697166995438, 2.89557832291847459700064180225, 3.35024414011689741205939525805, 4.36618111956721498709497530667, 4.60383337247410751835586863283, 5.95775661847920638074849165664, 6.53865261369381608169627703755, 7.21530561643131873115963208626, 8.013875296162783697022208916256

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