A252177 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 3 | | 12 |
| | | | | | | | | 4 | | 49 | | 12 |
| | | | | | | | 5 | | 132 | | 83 | | 40 |
| | | | | | | 6 | | 285 | | 264 | | 369 | | 56 |
| | | | | | 7 | | 536 | | 687 | | 1872 | | 957 | | 144 |
| | | | | 8 | | 917 | | 1428 | | 6361 | | 6820 | | 3217 | | 240 |
| | | | 9 | | 1464 | | 2729 | | 17092 | | 30315 | | 31420 | | 9295 | | 544 |
| | | 10 | | 2217 | | 4680 | | 39109 | | 100894 | | 179225 | | 123826 | | 28977 | | 992 |
| | 11 | | 3220 | | 7661 | | 79672 |
|
A252177 as a square array
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| 12 | 49 | 132 | 285 | 536 | 917 | 1464 | 2217 | 3220
| 12 | 83 | 264 | 687 | 1428 | 2729 | 4680 | 7661
| 40 | 369 | 1872 | 6361 | 17092 | 39109 | 79672
| 56 | 957 | 6820 | 30315 | 100894
| 144 | 3217 | 31420 | 179225
| 240 | 9295 | 123826
| 544 | 28977
| 992
|
A252177 as an upper right triangle
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | 12 | 49 | 132 | 285 | 536 | 917 | 1464 | 2217 | 3220
| | | 12 | 83 | 264 | 687 | 1428 | 2729 | 4680 | 7661
| | | | 40 | 369 | 1872 | 6361 | 17092 | 39109 | 79672
| | | | | 56 | 957 | 6820 | 30315 | 100894
| | | | | | 144 | 3217 | 31420 | 179225
| | | | | | | 240 | 9295 | 123826
| | | | | | | | 544 | 28977
| | | | | | | | | 992
| | | | | | | | |
|
|