A163340 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 6 | | 2 |
| | | | | | | | | | | 7 | | 5 | | 3 |
| | | | | | | | | | 48 | | 8 | | 4 | | 16 |
| | | | | | | | | 49 | | 47 | | 9 | | 15 | | 17 |
| | | | | | | | 54 | | 50 | | 46 | | 10 | | 14 | | 18 |
| | | | | | | 55 | | 53 | | 51 | | 45 | | 11 | | 13 | | 19 |
| | | | | | 60 | | 56 | | 52 | | 40 | | 44 | | 12 | | 24 | | 20 |
| | | | | 61 | | 59 | | 57 | | 39 | | 41 | | 43 | | 25 | | 23 | | 21 |
| | | | 426 | | 62 | | 58 | | 70 | | 38 | | 42 | | 30 | | 26 | | 22 | | 142 |
| | | 427 | | 425 | | 63 | | 69 | | 71 | | 37 | | 31 | | 29 | | 27 | | 141 | | 143 |
| | 432 | | 428 |
|
A163340 as a square array
1 | 6 | 7 | 48 | 49 | 54 | 55 | 60 | 61 | 426 | 427 | 432
| 2 | 5 | 8 | 47 | 50 | 53 | 56 | 59 | 62 | 425 | 428
| 3 | 4 | 9 | 46 | 51 | 52 | 57 | 58 | 63
| 16 | 15 | 10 | 45 | 40 | 39 | 70 | 69
| 17 | 14 | 11 | 44 | 41 | 38 | 71
| 18 | 13 | 12 | 43 | 42 | 37
| 19 | 24 | 25 | 30 | 31
| 20 | 23 | 26 | 29
| 21 | 22 | 27
| 142 | 141
| 143
|
A163340 as an upper right triangle
1 | 6 | 7 | 48 | 49 | 54 | 55 | 60 | 61 | 426 | 427 | 432
| | 2 | 5 | 8 | 47 | 50 | 53 | 56 | 59 | 62 | 425 | 428
| | | 3 | 4 | 9 | 46 | 51 | 52 | 57 | 58 | 63
| | | | 16 | 15 | 10 | 45 | 40 | 39 | 70 | 69
| | | | | 17 | 14 | 11 | 44 | 41 | 38 | 71
| | | | | | 18 | 13 | 12 | 43 | 42 | 37
| | | | | | | 19 | 24 | 25 | 30 | 31
| | | | | | | | 20 | 23 | 26 | 29
| | | | | | | | | 21 | 22 | 27
| | | | | | | | | | 142 | 141
| | | | | | | | | | | 143
| | | | | | | | | | |
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