OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
FORMULA
E.g.f.(x) for b(n) = n^(n-4) = a(n-4): T - (7/8)*T^2 + (11/36)*T^3 - (1/24)*T^4, where T = T(x) is Euler's tree function (see A000169). - Len Smiley, Nov 17 2001
E.g.f.: LambertW(-x)^4/(x^4*(1+LambertW(-x))). - Vladeta Jovovic, Nov 07 2003
E.g.f.: (1/3)*d/dx(LambertW(-x)/(-x))^3. - Wolfdieter Lang, Oct 25 2022
MATHEMATICA
Table[(n+4)^n, {n, 0, 20}] (* Vladimir Joseph Stephan Orlovsky, Dec 26 2010 *)
PROG
(Magma) [(n+4)^n: n in [0..20]]; // Vincenzo Librandi, Jun 11 2013
(PARI) vector(20, n, (n+3)^(n-1)) \\ G. C. Greubel, Nov 09 2017
(Sage) [(n+4)^n for n in (0..20)] # G. C. Greubel, Sep 11 2019
(GAP) List([0..20], n-> (n+4)^n); # G. C. Greubel, Sep 11 2019
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved