OFFSET
1,1
COMMENTS
m appears in this list if and only if m>1 and it can be written as 2^p*3^r for p in {0,3,6,9} or as 2(3^r+1)3^s (r>0) or (2*3^r+1)3^s.
LINKS
Harry Altman, Integer Complexity: The Integer Defect, Moscow Journal of Combinatorics and Number Theory 8-3 (2019), 193-217; arXiv:1804.07446 [math.NT], 2018.
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Harry Altman, May 14 2022
STATUS
approved