OFFSET
1,1
COMMENTS
PROG
(PARI) isok(m) = for (k=0, 6, if (bigomega(m-k) != k+1, return(0)); ); return(1); \\ Michel Marcus, Nov 20 2022
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, Apr 18 2017
STATUS
approved