OFFSET
1,2
COMMENTS
After initial terms, first differs from A308168 in having 209.
LINKS
Michael De Vlieger, Table of n, a(n) for n = 1..10000
Francisco Javier de Vega, Some Variants of Integer Multiplication, Axioms (2023) Vol. 12, 905. See p. 8.
MATHEMATICA
Select[Range[100], #==1||#-Divisors[#][[-2]]>Total[Range[Divisors[#][[-2]]-1]]&]
CROSSREFS
KEYWORD
nonn
AUTHOR
Gus Wiseman, Sep 25 2019
STATUS
approved