Properties

Label 2-8008-1.1-c1-0-8
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  − 2.98·3-s − 0.559·5-s − 7-s + 5.93·9-s − 11-s − 13-s + 1.67·15-s − 4.23·17-s + 2.00·19-s + 2.98·21-s + 6.52·23-s − 4.68·25-s − 8.76·27-s − 2.70·29-s − 2.02·31-s + 2.98·33-s + 0.559·35-s + 0.402·37-s + 2.98·39-s − 7.50·41-s − 0.488·43-s − 3.31·45-s + 1.94·47-s + 49-s + 12.6·51-s + 7.42·53-s + 0.559·55-s + ⋯
L(s)  = 1  − 1.72·3-s − 0.250·5-s − 0.377·7-s + 1.97·9-s − 0.301·11-s − 0.277·13-s + 0.431·15-s − 1.02·17-s + 0.459·19-s + 0.652·21-s + 1.35·23-s − 0.937·25-s − 1.68·27-s − 0.502·29-s − 0.363·31-s + 0.520·33-s + 0.0945·35-s + 0.0660·37-s + 0.478·39-s − 1.17·41-s − 0.0744·43-s − 0.494·45-s + 0.283·47-s + 0.142·49-s + 1.77·51-s + 1.01·53-s + 0.0754·55-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

\(L(1)\) \(\approx\) \(0.4564896832\)
\(L(\frac12)\) \(\approx\) \(0.4564896832\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.98T + 3T^{2} \)
5 \( 1 + 0.559T + 5T^{2} \)
17 \( 1 + 4.23T + 17T^{2} \)
19 \( 1 - 2.00T + 19T^{2} \)
23 \( 1 - 6.52T + 23T^{2} \)
29 \( 1 + 2.70T + 29T^{2} \)
31 \( 1 + 2.02T + 31T^{2} \)
37 \( 1 - 0.402T + 37T^{2} \)
41 \( 1 + 7.50T + 41T^{2} \)
43 \( 1 + 0.488T + 43T^{2} \)
47 \( 1 - 1.94T + 47T^{2} \)
53 \( 1 - 7.42T + 53T^{2} \)
59 \( 1 - 10.7T + 59T^{2} \)
61 \( 1 + 5.74T + 61T^{2} \)
67 \( 1 - 8.52T + 67T^{2} \)
71 \( 1 + 7.30T + 71T^{2} \)
73 \( 1 + 5.47T + 73T^{2} \)
79 \( 1 + 2.61T + 79T^{2} \)
83 \( 1 + 0.759T + 83T^{2} \)
89 \( 1 + 10.3T + 89T^{2} \)
97 \( 1 + 12.9T + 97T^{2} \)
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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

−7.49793178800900796248637732785, −6.98311524160266541909396350276, −6.49678937847567019944505404911, −5.58732337905042288774743932899, −5.26550366798328745371916545061, −4.45145714479255063123591177087, −3.75682454896127193790851055378, −2.63320329502732504302736872953, −1.48022394041595948593135674714, −0.37855907474488165649068681878, 0.37855907474488165649068681878, 1.48022394041595948593135674714, 2.63320329502732504302736872953, 3.75682454896127193790851055378, 4.45145714479255063123591177087, 5.26550366798328745371916545061, 5.58732337905042288774743932899, 6.49678937847567019944505404911, 6.98311524160266541909396350276, 7.49793178800900796248637732785

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