A118233 as tables, graphs or sounds

A118233 formatted as a triangular array:

1

2 1

2 0 1

4 2 2 1

2 0 0 0 1

6 3 3 2 2 1

4 0 2 0 2 0 1

6 3 2 2 3 0 2 1

4 0 3 0 1 0 2 0 1

10 5 6 4 5 2 4 2 2 1

4 0 1 0 3 0 2 0 0 0 1

12 6 7 5 7 3 6 3 3 2 2 1

6 0 3 0 3 0 2 0 2 0 2 0 1

1 2 2 4 2 6 4 6 4 10 4 12 6

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

1 2 0 3 2 2 3 6 1 7 3

1 0 2 0 2 0 4 0 5 0

1 2 2 3 1 5 3 7 3

1 0 0 0 2 0 3 0

1 2 2 4 2 6 2

1 0 2 0 3 0

1 2 0 3 2

1 0 2 0

1 2 2

1 0

1