A239550 - OEIS

A239550 as a triangular array

1

1 1

1 1 1

1 1 1 2

1 1 1 2 2

1 1 1 2 3 2

1 1 1 2 4 4 3

1 1 1 2 4 7 6 2

1 1 1 2 4 7 11 9 2

1 1 1 2 4 8 13 18 13 3

1 1 1 2 4 8 15 23 32 18 3

1 1 1 2 4 8 15 28 40 53 24 2

1 1 1 2 4 8 16 29 52 73 89 34 3

1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1

2 2 2 2 2 2 2 2 2 2

2 3 4 4 4 4 4 4 4

2 4 7 7 8 8 8 8

3 6 11 13 15 15 16

2 9 18 23 28 29

2 13 32 40 52

3 18 53 73

3 24 89

2 34

3