A306101 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 3 |
| | | | | | | | | | 3 | | 10 | | 6 |
| | | | | | | | | 4 | | 21 | | 34 | | 13 |
| | | | | | | | 5 | | 36 | | 102 | | 122 | | 24 |
| | | | | | | 6 | | 55 | | 228 | | 525 | | 378 | | 48 |
| | | | | | 7 | | 78 | | 430 | | 1540 | | 2334 | | 1242 | | 86 |
| | | | | 8 | | 105 | | 726 | | 3605 | | 8964 | | 11100 | | 3690 | | 160 |
| | | | 9 | | 136 | | 1134 | | 7278 | | 25980 | | 56292 | | 47496 | | 11266 | | 282 |
| | | 10 | | 171 | | 1672 | | 13237 | | 62574 | | 203280 | | 316388 | | 210756 | | 32666 | | 500 |
| | 11 | | 210 | | 2358 | | 22280 | | 132258 | | 586878 | | 1417530 |
|
A306101 as a square array
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| 3 | 10 | 21 | 36 | 55 | 78 | 105 | 136 | 171 | 210
| 6 | 34 | 102 | 228 | 430 | 726 | 1134 | 1672 | 2358
| 13 | 122 | 525 | 1540 | 3605 | 7278 | 13237 | 22280
| 24 | 378 | 2334 | 8964 | 25980 | 62574 | 132258
| 48 | 1242 | 11100 | 56292 | 203280 | 586878
| 86 | 3690 | 47496 | 316388 | 1417530
| 160 | 11266 | 210756
| 282 | 32666
| 500
|
A306101 as an upper right triangle
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | 3 | 10 | 21 | 36 | 55 | 78 | 105 | 136 | 171 | 210
| | | 6 | 34 | 102 | 228 | 430 | 726 | 1134 | 1672 | 2358
| | | | 13 | 122 | 525 | 1540 | 3605 | 7278 | 13237 | 22280
| | | | | 24 | 378 | 2334 | 8964 | 25980 | 62574 | 132258
| | | | | | 48 | 1242 | 11100 | 56292 | 203280 | 586878
| | | | | | | 86 | 3690 | 47496 | 316388 | 1417530
| | | | | | | | 160 | 11266 | 210756
| | | | | | | | | 282 | 32666
| | | | | | | | | | 500
| | | | | | | | | |
|
|