OFFSET
0,5
LINKS
Antti Karttunen, Table of n, a(n) for n = 0..10000 (computed from the 10000 term b-file provided by Hans Havermann for A277892)
FORMULA
For n >= 3, a(A277893(n)) = n.
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 08 2016
STATUS
approved