OFFSET
4,5
COMMENTS
LINKS
Jason Kimberley, Table of i, a(i) for i = 4..7656 (T(n,k) for n = 4..1000)
EXAMPLE
The initial rows (for n = 4..27) are:
1;
1;
1;
1;
2;
2, 1;
2, 1;
2, 1;
3, 1;
3, 1;
3, 1;
3, 1;
4, 1;
4, 1;
4, 2;
4, 2;
5, 2;
5, 2;
5, 2;
5, 2;
6, 2;
6, 2, 1;
6, 2, 1;
6, 3, 1;
PROG
(Magma) [n div p^2:p in PrimesUpTo(Isqrt(n)), n in[1..45]];
CROSSREFS
KEYWORD
nonn,easy,tabf
AUTHOR
Jason Kimberley, Feb 02 2017
STATUS
approved