A140734 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 1 | | 2 |
| | | | | | | | | 4 | | 4 | | 1 | | 1 |
| | | | | | | | 3 | | 9 | | 18 | | 21 | | 9 |
| | | | | | | 1 | | 1 | | 4 | | 16 | | 48 | | 102 |
| | | | | | 132 | | 76 | | 16 | | 1 | | 1 | | 5 | | 25 |
| | | | | 100 | | 310 | | 690 | | 970 | | 680 | | 205 | | 25 | | 1 |
| | | | 1 | | 6 | | 36 | | 180 | | 735 | | 2340 | | 5420 | | 8160 | | 2550 |
| | | 456 | | 36 | | 1 | | 1 | | 7 | | 49 | | 294 | | 1491 | | 6195 | | 20195 |
| | 48440 | | 778315 | | 70245 | | 32571 | | 7602 | | 889 | | 49 | | 1 |
|
A140734 as a square array
| 1 | 1 | 1 | 4 | 3 | 1 | 132 | 100 | 1 | 456 | 48440
| | 1 | 1 | 4 | 9 | 1 | 76 | 310 | 6 | 36 | 778315
| | 2 | 1 | 18 | 4 | 16 | 690 | 36 | 1 | 70245
| | 1 | 21 | 16 | 1 | 970 | 180 | 1 | 32571
| | 9 | 48 | 1 | 680 | 735 | 7 | 7602
| | 102 | 5 | 205 | 2340 | 49 | 889
| | 25 | 25 | 5420 | 294 | 49
| | 1 | 8160 | 1491 | 1
| | 2550 | 6195
| | 20195
|
A140734 as an upper right triangle
| 1 | 1 | 1 | 4 | 3 | 1 | 132 | 100 | 1 | 456 | 48440
| | 1 | 1 | 4 | 9 | 1 | 76 | 310 | 6 | 36 | 778315
| | | 2 | 1 | 18 | 4 | 16 | 690 | 36 | 1 | 70245
| | | | 1 | 21 | 16 | 1 | 970 | 180 | 1 | 32571
| | | | | 9 | 48 | 1 | 680 | 735 | 7 | 7602
| | | | | | 102 | 5 | 205 | 2340 | 49 | 889
| | | | | | | 25 | 25 | 5420 | 294 | 49
| | | | | | | | 1 | 8160 | 1491 | 1
| | | | | | | | | 2550 | 6195
| | | | | | | | | | 20195
| | | | | | | | | |
|
|
