A213822 as a triangular array
| | | | | | | | | | 4 |
| | | | | | | | | | 20 | | 10 |
| | | | | | | | | 57 | | 41 | | 16 |
| | | | | | | | 124 | | 102 | | 62 | | 22 |
| | | | | | | 230 | | 202 | | 147 | | 83 | | 28 |
| | | | | | 384 | | 350 | | 280 | | 192 | | 104 | | 34 |
| | | | | 595 | | 555 | | 470 | | 358 | | 237 | | 125 | | 40 |
| | | | 872 | | 826 | | 726 | | 590 | | 436 | | 282 | | 146 | | 46 |
| | | 1224 | | 1172 | | 1057 | | 897 | | 710 | | 514 | | 327 | | 167 | | 52 |
| | 1660 | | 1602 |
|
A213822 as a square array
4 | 20 | 57 | 124 | 230 | 384 | 595 | 872 | 1224 | 1660
| 10 | 41 | 102 | 202 | 350 | 555 | 826 | 1172 | 1602
| 16 | 62 | 147 | 280 | 470 | 726 | 1057
| 22 | 83 | 192 | 358 | 590 | 897
| 28 | 104 | 237 | 436 | 710
| 34 | 125 | 282 | 514
| 40 | 146 | 327
| 46 | 167
| 52
|
A213822 as an upper right triangle
4 | 20 | 57 | 124 | 230 | 384 | 595 | 872 | 1224 | 1660
| | 10 | 41 | 102 | 202 | 350 | 555 | 826 | 1172 | 1602
| | | 16 | 62 | 147 | 280 | 470 | 726 | 1057
| | | | 22 | 83 | 192 | 358 | 590 | 897
| | | | | 28 | 104 | 237 | 436 | 710
| | | | | | 34 | 125 | 282 | 514
| | | | | | | 40 | 146 | 327
| | | | | | | | 46 | 167
| | | | | | | | | 52
| | | | | | | | |
|
|