OFFSET
0,6
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..300
M. Bernstein and N. J. A. Sloane, Some canonical sequences of integers, Linear Alg. Applications, 226-228 (1995), 57-72; erratum 320 (2000), 210. [Link to arXiv version]
M. Bernstein and N. J. A. Sloane, Some canonical sequences of integers, Linear Alg. Applications, 226-228 (1995), 57-72; erratum 320 (2000), 210. [Link to Lin. Alg. Applic. version together with omitted figures]
N. J. A. Sloane, Transforms
MAPLE
T:= proc(n, k) option remember; local j; if n<k then if n=0 then 1 else 0 fi else add(binomial(n-k, j) *T(j, k), j=0..n-k) fi end: a:= n-> T(n+5, 5): seq(a(n), n=0..32); # Alois P. Heinz, Sep 05 2008
MATHEMATICA
T[n_, k_] := T[n, k] = If[n<k, If[n==0, 1, 0], Sum[Binomial[n-k, j]*T[j, k], {j, 0, n-k}]]; a[n_] := T[n+5, 5]; Table[a[n], {n, 0, 32}] (* Jean-François Alcover, Mar 30 2015, after Alois P. Heinz *)
CROSSREFS
KEYWORD
nonn,eigen
AUTHOR
STATUS
approved