A073933 Number of terms in n-th row of triangle in A073932.

1, 2, 3, 3, 4, 4, 5, 4, 5, 5, 6, 5, 6, 6, 6, 5, 6, 6, 7, 6, 7, 7, 8, 6, 7, 7, 7, 7, 8, 7, 8, 6, 8, 7, 8, 7, 8, 8, 8, 7, 8, 8, 9, 8, 8, 9, 10, 7, 9, 8, 8, 8, 9, 8, 9, 8, 9, 9, 10, 8, 9, 9, 9, 7, 9, 9, 10, 8, 10, 9, 10, 8, 9, 9, 9, 9, 10, 9, 10, 8, 9, 9, 10, 9, 9, 10, 10, 9, 10, 9, 10, 10, 10, 11, 10, 8