A190164 - OEIS

A190164 as a triangular array

1

0 1

0 0 1

1 0 0 1

1 2 0 0 1

1 3 3 0 0 1

2 4 6 4 0 0 1

4 8 9 10 5 0 0 1

7 18 19 16 15 6 0 0 1

12 35 48 36 25 21 7 0 0 1

22 66 102 100 60 36 28 8 0 0 1

41 132 209 229 180 92 49 36 9 0 0 1

76 266 450 504 440 294 133 64 45 10 0 0 1

1 0 0 1 1 1 2 4 7 12 22 41 76

1 0 0 2 3 4 8 18 35 66 132 266

1 0 0 3 6 9 19 48 102 209 450

1 0 0 4 10 16 36 100 229 504

1 0 0 5 15 25 60 180 440

1 0 0 6 21 36 92 294

1 0 0 7 28 49 133

1 0 0 8 36 64

1 0 0 9 45

1 0 0 10

1 0 0

1 0

1