Properties

Label 2-8008-1.1-c1-0-74
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  + 1.32·3-s + 2.70·5-s − 7-s − 1.24·9-s − 11-s + 13-s + 3.58·15-s + 5.60·17-s − 2.35·19-s − 1.32·21-s − 1.20·23-s + 2.30·25-s − 5.62·27-s + 6.92·29-s − 2.89·31-s − 1.32·33-s − 2.70·35-s + 8.97·37-s + 1.32·39-s + 5.99·41-s + 6.83·43-s − 3.35·45-s − 12.9·47-s + 49-s + 7.43·51-s + 11.8·53-s − 2.70·55-s + ⋯
L(s)  = 1  + 0.765·3-s + 1.20·5-s − 0.377·7-s − 0.414·9-s − 0.301·11-s + 0.277·13-s + 0.924·15-s + 1.35·17-s − 0.540·19-s − 0.289·21-s − 0.250·23-s + 0.460·25-s − 1.08·27-s + 1.28·29-s − 0.519·31-s − 0.230·33-s − 0.456·35-s + 1.47·37-s + 0.212·39-s + 0.935·41-s + 1.04·43-s − 0.500·45-s − 1.88·47-s + 0.142·49-s + 1.04·51-s + 1.62·53-s − 0.364·55-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

\(L(1)\) \(\approx\) \(3.303791716\)
\(L(\frac12)\) \(\approx\) \(3.303791716\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.32T + 3T^{2} \)
5 \( 1 - 2.70T + 5T^{2} \)
17 \( 1 - 5.60T + 17T^{2} \)
19 \( 1 + 2.35T + 19T^{2} \)
23 \( 1 + 1.20T + 23T^{2} \)
29 \( 1 - 6.92T + 29T^{2} \)
31 \( 1 + 2.89T + 31T^{2} \)
37 \( 1 - 8.97T + 37T^{2} \)
41 \( 1 - 5.99T + 41T^{2} \)
43 \( 1 - 6.83T + 43T^{2} \)
47 \( 1 + 12.9T + 47T^{2} \)
53 \( 1 - 11.8T + 53T^{2} \)
59 \( 1 + 2.16T + 59T^{2} \)
61 \( 1 + 3.92T + 61T^{2} \)
67 \( 1 - 12.2T + 67T^{2} \)
71 \( 1 - 9.50T + 71T^{2} \)
73 \( 1 + 4.77T + 73T^{2} \)
79 \( 1 + 3.55T + 79T^{2} \)
83 \( 1 - 4.94T + 83T^{2} \)
89 \( 1 - 3.42T + 89T^{2} \)
97 \( 1 + 5.75T + 97T^{2} \)
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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

−8.040075689296836990318751532367, −7.20077113046266943803243762949, −6.23608096566396064797559686052, −5.88413830963414237032280740802, −5.20412002876927763058529031631, −4.17529506052460862545125536383, −3.29496316080465630036122187626, −2.64425066303251624040647697319, −2.00128758378490980896669928061, −0.868976630516406844691972516873, 0.868976630516406844691972516873, 2.00128758378490980896669928061, 2.64425066303251624040647697319, 3.29496316080465630036122187626, 4.17529506052460862545125536383, 5.20412002876927763058529031631, 5.88413830963414237032280740802, 6.23608096566396064797559686052, 7.20077113046266943803243762949, 8.040075689296836990318751532367

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