A347648 Number of partitions of n into at most 2 squarefree parts.
1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 3, 3, 4, 4, 4, 4, 5, 5, 4, 4, 6, 5, 6, 5, 7, 5, 6, 5, 7, 6, 6, 6, 8, 7, 8, 7, 11, 8, 8, 8, 11, 9, 9, 10, 13, 10, 9, 9, 13, 10, 8, 8, 14, 11, 10, 8, 13, 11, 12, 10, 15, 12, 12, 11, 15, 12, 12, 12, 18, 13, 14, 12, 21, 14, 15, 13
Offset: 0