A141811 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 3 | | 1 |
| | | | | | | | | 10 | | 3 | | 2 |
| | | | | | | | 35 | | 10 | | 6 | | 5 |
| | | | | | | 126 | | 35 | | 20 | | 15 | | 14 |
| | | | | | 462 | | 126 | | 70 | | 50 | | 42 | | 42 |
| | | | | 1716 | | 462 | | 252 | | 175 | | 140 | | 126 | | 132 |
| | | | 6435 | | 1716 | | 924 | | 630 | | 490 | | 420 | | 396 | | 429 |
| | | 24310 | | 6435 | | 3432 | | 2310 | | 1764 | | 1470 | | 1320 | | 1287 | | 1430 |
| | 92378 | | 24310 | | 12870 | | 8580 | | 6468 | | 5292 | | 4620 | | 4290 | | 4290 | | 4862 |
|
A141811 as a square array
1 | 3 | 10 | 35 | 126 | 462 | 1716 | 6435 | 24310 | 92378
| 1 | 3 | 10 | 35 | 126 | 462 | 1716 | 6435 | 24310
| 2 | 6 | 20 | 70 | 252 | 924 | 3432 | 12870
| 5 | 15 | 50 | 175 | 630 | 2310 | 8580
| 14 | 42 | 140 | 490 | 1764 | 6468
| 42 | 126 | 420 | 1470 | 5292
| 132 | 396 | 1320 | 4620
| 429 | 1287 | 4290
| 1430 | 4290
| 4862
|
A141811 as an upper right triangle
1 | 3 | 10 | 35 | 126 | 462 | 1716 | 6435 | 24310 | 92378
| | 1 | 3 | 10 | 35 | 126 | 462 | 1716 | 6435 | 24310
| | | 2 | 6 | 20 | 70 | 252 | 924 | 3432 | 12870
| | | | 5 | 15 | 50 | 175 | 630 | 2310 | 8580
| | | | | 14 | 42 | 140 | 490 | 1764 | 6468
| | | | | | 42 | 126 | 420 | 1470 | 5292
| | | | | | | 132 | 396 | 1320 | 4620
| | | | | | | | 429 | 1287 | 4290
| | | | | | | | | 1430 | 4290
| | | | | | | | | | 4862
|
|