A210218 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 3 |
| | | | | | | | | | 1 | | 4 | | 7 |
| | | | | | | | | 1 | | 4 | | 13 | | 15 |
| | | | | | | | 1 | | 4 | | 14 | | 38 | | 31 |
| | | | | | | 1 | | 4 | | 14 | | 47 | | 103 | | 63 |
| | | | | | 1 | | 4 | | 14 | | 48 | | 151 | | 264 | | 127 |
| | | | | 1 | | 4 | | 14 | | 48 | | 163 | | 462 | | 649 | | 255 |
| | | | 1 | | 4 | | 14 | | 48 | | 164 | | 544 | | 1348 | | 1546 | | 511 |
| | | 1 | | 4 | | 14 | | 48 | | 164 | | 559 | | 1768 | | 3769 | | 3595 | | 1023 |
| | 1 | | 4 | | 14 | | 48 | | 164 | | 560 | | 1893 | | 5564 |
|
A210218 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| 7 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14
| 15 | 38 | 47 | 48 | 48 | 48 | 48 | 48
| 31 | 103 | 151 | 163 | 164 | 164 | 164
| 63 | 264 | 462 | 544 | 559 | 560
| 127 | 649 | 1348 | 1768 | 1893
| 255 | 1546 | 3769 | 5564
| 511 | 3595
| 1023
|
A210218 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| | | 7 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14
| | | | 15 | 38 | 47 | 48 | 48 | 48 | 48 | 48
| | | | | 31 | 103 | 151 | 163 | 164 | 164 | 164
| | | | | | 63 | 264 | 462 | 544 | 559 | 560
| | | | | | | 127 | 649 | 1348 | 1768 | 1893
| | | | | | | | 255 | 1546 | 3769 | 5564
| | | | | | | | | 511 | 3595
| | | | | | | | | | 1023
| | | | | | | | | |
|
|