OFFSET
1,2
COMMENTS
This sequence may be useful for understanding A352797.
FORMULA
For n > 1, a(n) = A002182(n+2)/3.
EXAMPLE
6 is not in the sequence because 3*6=18 and 3*4=12 each have 6 divisors.
8 is in the sequence because 3*8=24 sets a record for the number of divisors of multiples of 3.
PROG
(PARI) lista(nn) = {my(m=0, nm); for (n=1, nn, if ((nm=numdiv(3*n)) > m, m = nm; print1(n, ", ")); ); } \\ Michel Marcus, May 04 2022
CROSSREFS
KEYWORD
nonn
AUTHOR
J. Lowell, May 04 2022
EXTENSIONS
More terms from Michel Marcus, May 04 2022
STATUS
approved