A182745 Second column of the table A182743.
2, 2, 3, 2, 3, 3, 4, 2, 3, 4, 3, 4, 5, 2, 3, 3, 4, 5, 3, 4, 4, 5, 6, 2, 3, 3, 4, 3, 4, 4, 5, 6, 3, 4, 5, 4, 5, 5, 6, 7, 2, 3, 4, 3, 4, 5, 3, 4, 5, 4, 5, 6, 7, 3, 4, 4, 5, 6, 4, 5, 6, 5, 6, 7, 8, 2, 3, 3, 4, 5, 3, 4, 4, 5, 6, 3, 4, 4, 5, 6, 4, 5, 5, 6, 7, 8, 3, 4, 5, 4, 5, 5, 6, 7, 4, 5, 6, 7, 5, 6, 6, 7, 8, 9, 2, 3, 3, 4, 3, 4, 4, 5, 6, 3, 4, 5, 4, 5, 5
Offset: 1
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