Properties

Label 2-4004-77.76-c1-0-56
Degree $2$
Conductor $4004$
Sign $0.866 - 0.499i$
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

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.867i·3-s + 0.687i·5-s + (2.28 − 1.33i)7-s + 2.24·9-s + (3.31 + 0.0124i)11-s + 13-s − 0.596·15-s − 3.72·17-s − 1.66·19-s + (1.15 + 1.98i)21-s + 4.80·23-s + 4.52·25-s + 4.55i·27-s + 10.1i·29-s − 10.4i·31-s + ⋯
L(s)  = 1  + 0.500i·3-s + 0.307i·5-s + (0.864 − 0.503i)7-s + 0.749·9-s + (0.999 + 0.00375i)11-s + 0.277·13-s − 0.154·15-s − 0.903·17-s − 0.381·19-s + (0.251 + 0.432i)21-s + 1.00·23-s + 0.905·25-s + 0.875i·27-s + 1.88i·29-s − 1.87i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.866 - 0.499i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.866 - 0.499i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $0.866 - 0.499i$
Analytic conductor: \(31.9721\)
Root analytic conductor: \(5.65438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4004} (3849, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4004,\ (\ :1/2),\ 0.866 - 0.499i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.585878550\)
\(L(\frac12)\) \(\approx\) \(2.585878550\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2.28 + 1.33i)T \)
11 \( 1 + (-3.31 - 0.0124i)T \)
13 \( 1 - T \)
good3 \( 1 - 0.867iT - 3T^{2} \)
5 \( 1 - 0.687iT - 5T^{2} \)
17 \( 1 + 3.72T + 17T^{2} \)
19 \( 1 + 1.66T + 19T^{2} \)
23 \( 1 - 4.80T + 23T^{2} \)
29 \( 1 - 10.1iT - 29T^{2} \)
31 \( 1 + 10.4iT - 31T^{2} \)
37 \( 1 + 2.15T + 37T^{2} \)
41 \( 1 - 5.48T + 41T^{2} \)
43 \( 1 - 0.528iT - 43T^{2} \)
47 \( 1 + 1.89iT - 47T^{2} \)
53 \( 1 + 4.92T + 53T^{2} \)
59 \( 1 - 3.88iT - 59T^{2} \)
61 \( 1 + 2.19T + 61T^{2} \)
67 \( 1 - 12.5T + 67T^{2} \)
71 \( 1 + 2.15T + 71T^{2} \)
73 \( 1 - 1.25T + 73T^{2} \)
79 \( 1 + 6.76iT - 79T^{2} \)
83 \( 1 + 5.89T + 83T^{2} \)
89 \( 1 + 12.7iT - 89T^{2} \)
97 \( 1 + 7.61iT - 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.728970018044528464981044915015, −7.68096736635954911778305226129, −6.98449566748900309002725544665, −6.52704202168539123277213401667, −5.37035399106365042936062110863, −4.54037878630830292966769719691, −4.11351854040759608459502193570, −3.20238849475859411259195264008, −1.93211106813413136934516799382, −1.03375848278896147187253172648, 0.987544350627231890173416321277, 1.72359214647610998029177274662, 2.67166779327965665625977350261, 3.97530606055918986059521744123, 4.59460191577076467910072212188, 5.32480745251191479259805881380, 6.46118647708743944004257042057, 6.75799217084249771597764996681, 7.70287929678134315615363878220, 8.436364950394860213063695993344

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