A124278 - OEIS

A124278 as a triangular array

1

0 1

1 1 1

1 1 1 1

2 2 2 1 1

1 3 2 2 1 1

3 4 4 3 2 1 1

2 5 5 4 3 2 1 1

4 7 8 6 5 3 2 1 1

3 8 9 9 6 5 3 2 1 1

5 11 14 12 10 7 5 3 2 1 1

4 12 16 16 13 10 7 5 3 2 1 1

7 16 23 22 19 14 11 7 5 3 2 1 1

5 18 25 28 24 20 14 11 7 5 3 2 1 1

1 0 1 1 2 1 3 2 4 3 5 4 7 5

1 1 1 2 3 4 5 7 8 11 12 16 18

1 1 2 2 4 5 8 9 14 16 23 25

1 1 2 3 4 6 9 12 16 22 28

1 1 2 3 5 6 10 13 19 24

1 1 2 3 5 7 10 14 20

1 1 2 3 5 7 11 14

1 1 2 3 5 7 11

1 1 2 3 5 7

1 1 2 3 5

1 1 2 3

1 1 2

1 1

1