OFFSET
1,3
COMMENTS
Functions from [n] to [n] with f(i) odd for all i.
Apart from initial term first differs from A132377 at a(9).
With a(1) = 0: AGM transform of A000035. See A368366 for the definition of the AGM transform. - Alois P. Heinz, Jan 24 2024
MATHEMATICA
Table[Ceiling[n/2]^n, {n, 1, 21}]
PROG
(PARI) a(n)= ceil(n/2)^n; \\ Michel Marcus, Oct 08 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Olivier Gérard, Sep 23 2016
STATUS
approved