A134628 - OEIS

A134628 as a triangular array

2

1 2

3 1 2

5 3 4 1

2 7 5 8 3

4 1 2 9 7 12

5 13 8 11 3 4 1

2 11 9 16 7 19 12 17

5 18 13 21 8 14 3 4 1

2 13 11 20 9 25 16 23 7 26

19 31 12 29 17 22 5 18 34 21 8

14 3 4 1 2 15 13 24 11 31 20 29

9 34 25 41 16 39 23

2 1 3 5 2 4 5 2 5 2 19 14 9

2 1 3 7 1 13 11 18 13 31 3 34

2 4 5 2 8 9 13 11 12 4 25

1 8 9 11 16 21 20 29 1 41

3 7 3 7 8 9 17 2 16

12 4 19 14 25 22 15 39

1 12 3 16 5 13 23

17 4 23 18 24

1 7 34 11

26 21 31

8 20

29