A059994 Positions where number of periodic partitions increases.

2, 4, 5, 10, 16, 17, 31, 48, 79, 87, 111, 185, 187, 254, 259, 425, 432, 557, 627, 875, 922, 1173, 1232, 1262, 1776, 1927, 2446, 2592, 3485, 3881, 4655, 4775, 5122, 6657, 7399, 8843, 9068, 9794, 12546, 13738, 16439, 16876, 18398, 22522, 25136, 29546, 30842

Offset: 1

Author

Alford Arnold, Mar 10 2001

Keywords

• easy
• nonn

Examples

			A024994  begins 1 1  1  2 1 4 1 4 3 5 1 10 ... so,
A024995  begins 4 6 10 12 ... therefore,
sequence begins 2 4  5 10 ...
		

Formula

a(n) = A024994(A024995(n)).

Extensions

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 29 2003