Properties

Label 2-8002-1.1-c1-0-65
Degree $2$
Conductor $8002$
Sign $1$
Analytic cond. $63.8962$
Root an. cond. $7.99351$
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-s − 2.45·3-s + 4-s + 0.358·5-s + 2.45·6-s − 1.91·7-s − 8-s + 3.03·9-s − 0.358·10-s + 5.12·11-s − 2.45·12-s + 3.67·13-s + 1.91·14-s − 0.880·15-s + 16-s + 3.57·17-s − 3.03·18-s − 7.77·19-s + 0.358·20-s + 4.69·21-s − 5.12·22-s − 0.723·23-s + 2.45·24-s − 4.87·25-s − 3.67·26-s − 0.0805·27-s − 1.91·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.41·3-s + 0.5·4-s + 0.160·5-s + 1.00·6-s − 0.722·7-s − 0.353·8-s + 1.01·9-s − 0.113·10-s + 1.54·11-s − 0.709·12-s + 1.01·13-s + 0.510·14-s − 0.227·15-s + 0.250·16-s + 0.867·17-s − 0.714·18-s − 1.78·19-s + 0.0801·20-s + 1.02·21-s − 1.09·22-s − 0.150·23-s + 0.501·24-s − 0.974·25-s − 0.721·26-s − 0.0155·27-s − 0.361·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8002\)    =    \(2 \cdot 4001\)
Sign: $1$
Analytic conductor: \(63.8962\)
Root analytic conductor: \(7.99351\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8002,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8655210574\)
\(L(\frac12)\) \(\approx\) \(0.8655210574\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
4001 \( 1+O(T) \)
good3 \( 1 + 2.45T + 3T^{2} \)
5 \( 1 - 0.358T + 5T^{2} \)
7 \( 1 + 1.91T + 7T^{2} \)
11 \( 1 - 5.12T + 11T^{2} \)
13 \( 1 - 3.67T + 13T^{2} \)
17 \( 1 - 3.57T + 17T^{2} \)
19 \( 1 + 7.77T + 19T^{2} \)
23 \( 1 + 0.723T + 23T^{2} \)
29 \( 1 - 0.330T + 29T^{2} \)
31 \( 1 - 7.74T + 31T^{2} \)
37 \( 1 - 6.25T + 37T^{2} \)
41 \( 1 + 2.75T + 41T^{2} \)
43 \( 1 - 10.5T + 43T^{2} \)
47 \( 1 - 1.93T + 47T^{2} \)
53 \( 1 + 8.76T + 53T^{2} \)
59 \( 1 - 4.14T + 59T^{2} \)
61 \( 1 - 13.8T + 61T^{2} \)
67 \( 1 - 10.2T + 67T^{2} \)
71 \( 1 - 11.3T + 71T^{2} \)
73 \( 1 - 2.13T + 73T^{2} \)
79 \( 1 - 2.66T + 79T^{2} \)
83 \( 1 - 16.1T + 83T^{2} \)
89 \( 1 - 6.65T + 89T^{2} \)
97 \( 1 + 15.5T + 97T^{2} \)
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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

−7.938841375674240757369536654935, −6.70267402031177690946554526555, −6.45053682327023722844842491973, −6.11942439810951969621995794628, −5.31429456816383496074633376886, −4.16794503920035373523184410642, −3.73739111946665980881820293019, −2.44784898617327320551977761398, −1.32281366959920603620880278052, −0.62434729523403802197540698415, 0.62434729523403802197540698415, 1.32281366959920603620880278052, 2.44784898617327320551977761398, 3.73739111946665980881820293019, 4.16794503920035373523184410642, 5.31429456816383496074633376886, 6.11942439810951969621995794628, 6.45053682327023722844842491973, 6.70267402031177690946554526555, 7.938841375674240757369536654935

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