Properties

Label 2-4004-13.12-c1-0-9
Degree $2$
Conductor $4004$
Sign $-0.786 + 0.617i$
Analytic cond. $31.9721$
Root an. cond. $5.65438$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.0840·3-s + 3.49i·5-s + i·7-s − 2.99·9-s + i·11-s + (−2.83 + 2.22i)13-s + 0.293i·15-s − 0.970·17-s + 6.96i·19-s + 0.0840i·21-s + 2.68·23-s − 7.20·25-s − 0.503·27-s + 3.14·29-s − 1.13i·31-s + ⋯
L(s)  = 1  + 0.0485·3-s + 1.56i·5-s + 0.377i·7-s − 0.997·9-s + 0.301i·11-s + (−0.786 + 0.617i)13-s + 0.0758i·15-s − 0.235·17-s + 1.59i·19-s + 0.0183i·21-s + 0.559·23-s − 1.44·25-s − 0.0969·27-s + 0.583·29-s − 0.203i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.786 + 0.617i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.786 + 0.617i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-0.786 + 0.617i$
Analytic conductor: \(31.9721\)
Root analytic conductor: \(5.65438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4004} (2157, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4004,\ (\ :1/2),\ -0.786 + 0.617i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7289624785\)
\(L(\frac12)\) \(\approx\) \(0.7289624785\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
11 \( 1 - iT \)
13 \( 1 + (2.83 - 2.22i)T \)
good3 \( 1 - 0.0840T + 3T^{2} \)
5 \( 1 - 3.49iT - 5T^{2} \)
17 \( 1 + 0.970T + 17T^{2} \)
19 \( 1 - 6.96iT - 19T^{2} \)
23 \( 1 - 2.68T + 23T^{2} \)
29 \( 1 - 3.14T + 29T^{2} \)
31 \( 1 + 1.13iT - 31T^{2} \)
37 \( 1 - 1.41iT - 37T^{2} \)
41 \( 1 + 2.80iT - 41T^{2} \)
43 \( 1 - 3.04T + 43T^{2} \)
47 \( 1 - 1.87iT - 47T^{2} \)
53 \( 1 + 11.8T + 53T^{2} \)
59 \( 1 - 0.275iT - 59T^{2} \)
61 \( 1 - 4.89T + 61T^{2} \)
67 \( 1 + 0.948iT - 67T^{2} \)
71 \( 1 - 4.35iT - 71T^{2} \)
73 \( 1 + 3.72iT - 73T^{2} \)
79 \( 1 + 11.7T + 79T^{2} \)
83 \( 1 + 11.4iT - 83T^{2} \)
89 \( 1 - 4.56iT - 89T^{2} \)
97 \( 1 - 10.4iT - 97T^{2} \)
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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

−8.896762469352911457698519019120, −8.033663085811918618255613845788, −7.41831838712336373151114355660, −6.62829300346422133524286004703, −6.10376207444004648152624646864, −5.30472290274982270106526537966, −4.25091061311204088096282892928, −3.26964758456016172807539781341, −2.67797485353191582310518775484, −1.85880072535554216396452468592, 0.22574263910282295223569068756, 1.03713217048973245332412095549, 2.42708999541150752258750821029, 3.24397685001882327421102722062, 4.46281545911932921090233451081, 4.96322227830950804824950781774, 5.55479062686834927024617228695, 6.50086073877048672436751337716, 7.41040280845490964360456365308, 8.176214928134086311561201749157

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