A183904 as a triangular array
| | | | | | | | | | | | 3 |
| | | | | | | | | | | | 1 | | 4 |
| | | | | | | | | | | 5 | | 7 | | 5 |
| | | | | | | | | | 1 | | 14 | | 17 | | 6 |
| | | | | | | | | 3 | | 5 | | 38 | | 25 | | 7 |
| | | | | | | | 1 | | 24 | | 66 | | 70 | | 34 | | 8 |
| | | | | | | 5 | | 1 | | 130 | | 174 | | 111 | | 44 | | 9 |
| | | | | | 1 | | 22 | | 136 | | 364 | | 329 | | 162 | | 55 | | 10 |
| | | | | 3 | | 9 | | 243 | | 664 | | 771 | | 539 | | 224 | | 67 | | 11 |
| | | | 1 | | 12 | | 242 | | 1160 | | 1720 | | 1386 | | 815 | | 298 | | 80 | | 12 |
| | | 5 | | 3 | | 385 | | 1866 | | 3347 | | 3491 | | 2281 | | 1169 | | 385 | | 94 | | 13 |
| | 1 | | 50 |
|
A183904 as a square array
3 | 1 | 5 | 1 | 3 | 1 | 5 | 1 | 3 | 1 | 5 | 1
| 4 | 7 | 14 | 5 | 24 | 1 | 22 | 9 | 12 | 3 | 50
| 5 | 17 | 38 | 66 | 130 | 136 | 243 | 242 | 385
| 6 | 25 | 70 | 174 | 364 | 664 | 1160 | 1866
| 7 | 34 | 111 | 329 | 771 | 1720 | 3347
| 8 | 44 | 162 | 539 | 1386 | 3491
| 9 | 55 | 224 | 815 | 2281
| 10 | 67 | 298 | 1169
| 11 | 80 | 385
| 12 | 94
| 13
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A183904 as an upper right triangle
3 | 1 | 5 | 1 | 3 | 1 | 5 | 1 | 3 | 1 | 5 | 1
| | 4 | 7 | 14 | 5 | 24 | 1 | 22 | 9 | 12 | 3 | 50
| | | 5 | 17 | 38 | 66 | 130 | 136 | 243 | 242 | 385
| | | | 6 | 25 | 70 | 174 | 364 | 664 | 1160 | 1866
| | | | | 7 | 34 | 111 | 329 | 771 | 1720 | 3347
| | | | | | 8 | 44 | 162 | 539 | 1386 | 3491
| | | | | | | 9 | 55 | 224 | 815 | 2281
| | | | | | | | 10 | 67 | 298 | 1169
| | | | | | | | | 11 | 80 | 385
| | | | | | | | | | 12 | 94
| | | | | | | | | | | 13
| | | | | | | | | | |
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