A083415 - OEIS

A083415 as a triangular array

0

1 1

2 1 1

2 2 1 1

3 1 2 2 1

3 2 2 2 1 1

4 2 2 1 2 2 2

4 2 3 2 1 3 1 2

4 3 2 2 3 2 2 2 2

4 4 2 2 3 2 2 3 2 1

5 3 3 3 2 2 3 2 2 4 1

5 4 2 4 2 3 3 1 4 2 2 2

6 3 3 3 3 3 3 3 3 1 3 2 3

6 3 4 3 3 4 2 4

0 1 2 2 3 3 4 4 4 4 5 5 6 6

1 1 2 1 2 2 2 3 4 3 4 3 3

1 1 2 2 2 3 2 2 3 2 3 4

1 2 2 1 2 2 2 3 4 3 3

1 1 2 1 3 3 2 2 3 3

1 2 3 2 2 2 3 3 4

2 1 2 2 3 3 3 2

2 2 3 2 1 3 4

2 2 2 4 3

1 4 2 1

1 2 3

2 2

3