A130540 - OEIS

A130540 as a triangular array

1

3 1

4 0 1

7 3 0 1

6 0 0 0 1

12 4 3 0 0 1

8 0 0 0 0 0 1

15 7 0 3 0 0 0 1

13 0 4 0 0 0 0 0 1

18 6 0 0 3 0 0 0 0 1

12 0 0 0 0 0 0 0 0 0 1

28 12 7 4 0 3 0 0 0 0 0 1

14 0 0 0 0 0 0 0 0 0 0 0 1

24 8 0 0 0 0 3 0 0 0 0 0 0 1

1 3 4 7 6 12 8 15 13 18 12 28 14 24

1 0 3 0 4 0 7 0 6 0 12 0 8

1 0 0 3 0 0 4 0 0 7 0 0

1 0 0 0 3 0 0 0 4 0 0

1 0 0 0 0 3 0 0 0 0

1 0 0 0 0 0 3 0 0

1 0 0 0 0 0 0 3

1 0 0 0 0 0 0

1 0 0 0 0 0

1 0 0 0 0

1 0 0 0

1 0 0

1 0

1