A263234 - OEIS

A263234 as a triangular array

1

0 1

1 0 1

0 2 0 1

2 0 2 0 1

1 3 0 2 0 1

2 2 4 0 2 0 1

2 4 2 4 0 2 0 1

4 4 5 2 4 0 2 0 1

4 6 5 6 2 4 0 2 0 1

5 9 8 5 6 2 4 0 2 0 1

6 10 11 9 5 6 2 4 0 2 0 1

9 13 13 12 10 5 6 2 4 0 2 0 1

1 0 1 0 2 1 2 2 4 4 5 6 9

1 0 2 0 3 2 4 4 6 9 10 13

1 0 2 0 4 2 5 5 8 11 13

1 0 2 0 4 2 6 5 9 12

1 0 2 0 4 2 6 5 10

1 0 2 0 4 2 6 5

1 0 2 0 4 2 6

1 0 2 0 4 2

1 0 2 0 4

1 0 2 0

1 0 2

1 0

1