A050158 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 2 | | 3 |
| | | | | | | | 5 | | 9 | | 10 |
| | | | | | | 14 | | 28 | | 34 | | 35 |
| | | | | | 42 | | 90 | | 117 | | 125 | | 126 |
| | | | | 132 | | 297 | | 407 | | 451 | | 461 | | 462 |
| | | | 429 | | 1001 | | 1430 | | 1638 | | 1703 | | 1715 | | 1716 |
| | | 1430 | | 3432 | | 5070 | | 5980 | | 6330 | | 6420 | | 6434 | | 6435 |
| | 4862 | | 11934 | | 18122 | | 21930 | | 23630 | | 24174 | | 24293 |
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A050158 as a square array
1 | 2 | 5 | 14 | 42 | 132 | 429 | 1430 | 4862
| 3 | 9 | 28 | 90 | 297 | 1001 | 3432 | 11934
| 10 | 34 | 117 | 407 | 1430 | 5070 | 18122
| 35 | 125 | 451 | 1638 | 5980 | 21930
| 126 | 461 | 1703 | 6330 | 23630
| 462 | 1715 | 6420 | 24174
| 1716 | 6434 | 24293
| 6435
|
A050158 as an upper right triangle
1 | 2 | 5 | 14 | 42 | 132 | 429 | 1430 | 4862
| | 3 | 9 | 28 | 90 | 297 | 1001 | 3432 | 11934
| | | 10 | 34 | 117 | 407 | 1430 | 5070 | 18122
| | | | 35 | 125 | 451 | 1638 | 5980 | 21930
| | | | | 126 | 461 | 1703 | 6330 | 23630
| | | | | | 462 | 1715 | 6420 | 24174
| | | | | | | 1716 | 6434 | 24293
| | | | | | | | 6435
| | | | | | | |
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