A048004 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | | 1 | | 4 | | 2 | | 1 |
| | | | | | | | | | 1 | | 7 | | 5 | | 2 | | 1 |
| | | | | | | | | 1 | | 12 | | 11 | | 5 | | 2 | | 1 |
| | | | | | | | 1 | | 20 | | 23 | | 12 | | 5 | | 2 | | 1 |
| | | | | | | 1 | | 33 | | 47 | | 27 | | 12 | | 5 | | 2 | | 1 |
| | | | | | 1 | | 54 | | 94 | | 59 | | 28 | | 12 | | 5 | | 2 | | 1 |
| | | | | 1 | | 88 | | 185 | | 127 | | 63 | | 28 | | 12 | | 5 | | 2 | | 1 |
| | | | 1 | | 143 | | 360 | | 269 | | 139 | | 64 | | 28 | | 12 | | 5 | | 2 | | 1 |
| | | 1 | | 232 | | 694 | | 563 | | 303 | | 143 | | 64 | | 28 | | 12 | | 5 | | 2 | | 1 |
| | 1 | | 376 | | 1328 | | 1167 | | 653 | | 315 | | 144 | | 64 | | 28 | | 12 | | 5 | | 2 | | 1 |
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A048004 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232 | 376
| 1 | 2 | 5 | 11 | 23 | 47 | 94 | 185 | 360 | 694 | 1328
| 1 | 2 | 5 | 12 | 27 | 59 | 127 | 269 | 563 | 1167
| 1 | 2 | 5 | 12 | 28 | 63 | 139 | 303 | 653
| 1 | 2 | 5 | 12 | 28 | 64 | 143 | 315
| 1 | 2 | 5 | 12 | 28 | 64 | 144
| 1 | 2 | 5 | 12 | 28 | 64
| 1 | 2 | 5 | 12 | 28
| 1 | 2 | 5 | 12
| 1 | 2 | 5
| 1 | 2
| 1
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A048004 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232 | 376
| | | 1 | 2 | 5 | 11 | 23 | 47 | 94 | 185 | 360 | 694 | 1328
| | | | 1 | 2 | 5 | 12 | 27 | 59 | 127 | 269 | 563 | 1167
| | | | | 1 | 2 | 5 | 12 | 28 | 63 | 139 | 303 | 653
| | | | | | 1 | 2 | 5 | 12 | 28 | 64 | 143 | 315
| | | | | | | 1 | 2 | 5 | 12 | 28 | 64 | 144
| | | | | | | | 1 | 2 | 5 | 12 | 28 | 64
| | | | | | | | | 1 | 2 | 5 | 12 | 28
| | | | | | | | | | 1 | 2 | 5 | 12
| | | | | | | | | | | 1 | 2 | 5
| | | | | | | | | | | | 1 | 2
| | | | | | | | | | | | | 1
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