A333288 as a triangular array
| | | | | | | | | | | 4 |
| | | | | | | | | | | 8 | | 8 |
| | | | | | | | | | 12 | | 22 | | 12 |
| | | | | | | | | 16 | | 36 | | 36 | | 16 |
| | | | | | | | 20 | | 52 | | 70 | | 52 | | 20 |
| | | | | | | 24 | | 66 | | 100 | | 100 | | 66 | | 24 |
| | | | | | 28 | | 82 | | 134 | | 160 | | 134 | | 82 | | 28 |
| | | | | 32 | | 98 | | 166 | | 218 | | 218 | | 166 | | 98 | | 32 |
| | | | 36 | | 116 | | 198 | | 276 | | 310 | | 276 | | 198 | | 116 | | 36 |
| | | 40 | | 134 | | 230 | | 328 | | 396 | | 396 | | 328 | | 230 | | 134 | | 40 |
| | 44 | | 154 | | 266 | | 386 |
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A333288 as a square array
4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | 40 | 44
| 8 | 22 | 36 | 52 | 66 | 82 | 98 | 116 | 134 | 154
| 12 | 36 | 70 | 100 | 134 | 166 | 198 | 230 | 266
| 16 | 52 | 100 | 160 | 218 | 276 | 328 | 386
| 20 | 66 | 134 | 218 | 310 | 396
| 24 | 82 | 166 | 276 | 396
| 28 | 98 | 198 | 328
| 32 | 116 | 230
| 36 | 134
| 40
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A333288 as an upper right triangle
4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | 40 | 44
| | 8 | 22 | 36 | 52 | 66 | 82 | 98 | 116 | 134 | 154
| | | 12 | 36 | 70 | 100 | 134 | 166 | 198 | 230 | 266
| | | | 16 | 52 | 100 | 160 | 218 | 276 | 328 | 386
| | | | | 20 | 66 | 134 | 218 | 310 | 396
| | | | | | 24 | 82 | 166 | 276 | 396
| | | | | | | 28 | 98 | 198 | 328
| | | | | | | | 32 | 116 | 230
| | | | | | | | | 36 | 134
| | | | | | | | | | 40
| | | | | | | | | |
|
|