OFFSET
0,3
COMMENTS
See A369321 for definitions.
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..400
MAPLE
b:= proc(n, i, t) option remember; `if`(n=0, 1,
add(b(n-1, j, t+`if`(j>=i, 1, 0)), j=0..t+1))
end:
a:= n-> b(n+1, -1$2)-b(n, -1$2):
seq(a(n), n=0..23);
CROSSREFS
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Jan 23 2024
STATUS
approved