A320747 as a triangular array
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| | | | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | | | | 1 | | 2 | | 2 | | 1 |
| | | | | | | | | | | | 1 | | 2 | | 3 | | 4 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 3 | | 6 | | 4 | | 1 |
| | | | | | | | | | 1 | | 2 | | 3 | | 7 | | 9 | | 8 | | 1 |
| | | | | | | | | 1 | | 2 | | 3 | | 7 | | 11 | | 26 | | 10 | | 1 |
| | | | | | | | 1 | | 2 | | 3 | | 7 | | 12 | | 39 | | 53 | | 20 | | 1 |
| | | | | | | 1 | | 2 | | 3 | | 7 | | 12 | | 42 | | 103 | | 146 | | 30 | | 1 |
| | | | | | 1 | | 2 | | 3 | | 7 | | 12 | | 43 | | 123 | | 367 | | 369 | | 56 | | 1 |
| | | | | 1 | | 2 | | 3 | | 7 | | 12 | | 43 | | 126 | | 503 | | 1235 | | 1002 | | 94 | | 1 |
| | | | 1 | | 2 | | 3 | | 7 | | 12 | | 43 | | 127 | | 539 | | 2008 | | 4439 | | 2685 | | 180 | | 1 |
| | | 1 | | 2 | | 3 | | 7 | | 12 | | 43 | | 127 | | 543 | | 2304 | | 8720 | | 15935 | | 7434 | | 316 | | 1 |
| | 1 | | 2 | | 3 | | 7 | | 12 | | 43 | | 127 | | 544 | | 2356 | | 11023 | | 38365 | | 58509 | | 20441 | | 596 | | 1 |
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A320747 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| 1 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| 1 | 4 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12
| 1 | 8 | 26 | 39 | 42 | 43 | 43 | 43 | 43 | 43
| 1 | 10 | 53 | 103 | 123 | 126 | 127 | 127 | 127
| 1 | 20 | 146 | 367 | 503 | 539 | 543 | 544
| 1 | 30 | 369 | 1235 | 2008 | 2304 | 2356
| 1 | 56 | 1002 | 4439 | 8720 | 11023
| 1 | 94 | 2685 | 15935 | 38365
| 1 | 180 | 7434 | 58509
| 1 | 316 | 20441
| 1 | 596
| 1
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A320747 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| | | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | | | 1 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| | | | | 1 | 4 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12
| | | | | | 1 | 8 | 26 | 39 | 42 | 43 | 43 | 43 | 43 | 43
| | | | | | | 1 | 10 | 53 | 103 | 123 | 126 | 127 | 127 | 127
| | | | | | | | 1 | 20 | 146 | 367 | 503 | 539 | 543 | 544
| | | | | | | | | 1 | 30 | 369 | 1235 | 2008 | 2304 | 2356
| | | | | | | | | | 1 | 56 | 1002 | 4439 | 8720 | 11023
| | | | | | | | | | | 1 | 94 | 2685 | 15935 | 38365
| | | | | | | | | | | | 1 | 180 | 7434 | 58509
| | | | | | | | | | | | | 1 | 316 | 20441
| | | | | | | | | | | | | | 1 | 596
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