A121462 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 0 | | 2 |
| | | | | | | | | | | 0 | | 1 | | 4 |
| | | | | | | | | | 0 | | 1 | | 4 | | 8 |
| | | | | | | | | 0 | | 1 | | 5 | | 12 | | 16 |
| | | | | | | | 0 | | 1 | | 6 | | 18 | | 32 | | 32 |
| | | | | | | 0 | | 1 | | 7 | | 25 | | 56 | | 80 | | 64 |
| | | | | | 0 | | 1 | | 8 | | 33 | | 88 | | 160 | | 192 | | 128 |
| | | | | 0 | | 1 | | 9 | | 42 | | 129 | | 280 | | 432 | | 448 | | 256 |
| | | | 0 | | 1 | | 10 | | 52 | | 180 | | 450 | | 832 | | 1120 | | 1024 | | 512 |
| | | 0 | | 1 | | 11 | | 63 | | 242 | | 681 | | 1452 | | 2352 | | 2816 | | 2304 | | 1024 |
| | 0 | | 1 | | 12 | | 75 | | 316 |
|
A121462 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 8 | 12 | 18 | 25 | 33 | 42 | 52 | 63 | 75
| 16 | 32 | 56 | 88 | 129 | 180 | 242 | 316
| 32 | 80 | 160 | 280 | 450 | 681
| 64 | 192 | 432 | 832 | 1452
| 128 | 448 | 1120 | 2352
| 256 | 1024 | 2816
| 512 | 2304
| 1024
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A121462 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | | | 8 | 12 | 18 | 25 | 33 | 42 | 52 | 63 | 75
| | | | | 16 | 32 | 56 | 88 | 129 | 180 | 242 | 316
| | | | | | 32 | 80 | 160 | 280 | 450 | 681
| | | | | | | 64 | 192 | 432 | 832 | 1452
| | | | | | | | 128 | 448 | 1120 | 2352
| | | | | | | | | 256 | 1024 | 2816
| | | | | | | | | | 512 | 2304
| | | | | | | | | | | 1024
| | | | | | | | | | |
|
|