Properties

Label 2-8008-1.1-c1-0-19
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  − 0.618·3-s + 1.61·5-s − 7-s − 2.61·9-s + 11-s − 13-s − 1.00·15-s − 5.85·17-s − 4.09·19-s + 0.618·21-s − 6.47·23-s − 2.38·25-s + 3.47·27-s − 0.618·33-s − 1.61·35-s + 7.23·37-s + 0.618·39-s + 1.70·41-s − 7.09·43-s − 4.23·45-s − 4·47-s + 49-s + 3.61·51-s + 5.38·53-s + 1.61·55-s + 2.52·57-s + 6·59-s + ⋯
L(s)  = 1  − 0.356·3-s + 0.723·5-s − 0.377·7-s − 0.872·9-s + 0.301·11-s − 0.277·13-s − 0.258·15-s − 1.41·17-s − 0.938·19-s + 0.134·21-s − 1.34·23-s − 0.476·25-s + 0.668·27-s − 0.107·33-s − 0.273·35-s + 1.18·37-s + 0.0989·39-s + 0.266·41-s − 1.08·43-s − 0.631·45-s − 0.583·47-s + 0.142·49-s + 0.506·51-s + 0.739·53-s + 0.218·55-s + 0.334·57-s + 0.781·59-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

\(L(1)\) \(\approx\) \(1.081513654\)
\(L(\frac12)\) \(\approx\) \(1.081513654\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.618T + 3T^{2} \)
5 \( 1 - 1.61T + 5T^{2} \)
17 \( 1 + 5.85T + 17T^{2} \)
19 \( 1 + 4.09T + 19T^{2} \)
23 \( 1 + 6.47T + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 7.23T + 37T^{2} \)
41 \( 1 - 1.70T + 41T^{2} \)
43 \( 1 + 7.09T + 43T^{2} \)
47 \( 1 + 4T + 47T^{2} \)
53 \( 1 - 5.38T + 53T^{2} \)
59 \( 1 - 6T + 59T^{2} \)
61 \( 1 - 4.14T + 61T^{2} \)
67 \( 1 - 9.38T + 67T^{2} \)
71 \( 1 - 1.90T + 71T^{2} \)
73 \( 1 - 7.70T + 73T^{2} \)
79 \( 1 - 2.38T + 79T^{2} \)
83 \( 1 - 12.8T + 83T^{2} \)
89 \( 1 + 7.85T + 89T^{2} \)
97 \( 1 - 2.94T + 97T^{2} \)
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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

−7.962012910633720953218213045880, −6.86845906974759804657973504486, −6.33579525590797103410232898866, −5.94011693254101691768791419811, −5.12496525060139994173417368556, −4.33057952175874938587359541844, −3.56318852774364704102060607471, −2.38807905729854354043968971114, −2.04566338285766587448203693664, −0.49213820577522629710346314376, 0.49213820577522629710346314376, 2.04566338285766587448203693664, 2.38807905729854354043968971114, 3.56318852774364704102060607471, 4.33057952175874938587359541844, 5.12496525060139994173417368556, 5.94011693254101691768791419811, 6.33579525590797103410232898866, 6.86845906974759804657973504486, 7.962012910633720953218213045880

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