A075195 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 1 |
| | | | | | | | | | 3 | | 3 | | 1 |
| | | | | | | | | 4 | | 6 | | 4 | | 1 |
| | | | | | | | 5 | | 10 | | 11 | | 6 | | 1 |
| | | | | | | 6 | | 15 | | 24 | | 24 | | 8 | | 1 |
| | | | | | 7 | | 21 | | 45 | | 70 | | 51 | | 14 | | 1 |
| | | | | 8 | | 28 | | 76 | | 165 | | 208 | | 130 | | 20 | | 1 |
| | | | 9 | | 36 | | 119 | | 336 | | 629 | | 700 | | 315 | | 36 | | 1 |
| | | 10 | | 45 | | 176 | | 616 | | 1560 | | 2635 | | 2344 | | 834 | | 60 | | 1 |
| | 11 | | 55 | | 249 | | 1044 | | 3367 | | 7826 | | 11165 | | 8230 | | 2195 | | 108 | | 1 |
|
A075195 as a square array
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | 1 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55
| | 1 | 4 | 11 | 24 | 45 | 76 | 119 | 176 | 249
| | 1 | 6 | 24 | 70 | 165 | 336 | 616 | 1044
| | 1 | 8 | 51 | 208 | 629 | 1560 | 3367
| | 1 | 14 | 130 | 700 | 2635 | 7826
| | 1 | 20 | 315 | 2344 | 11165
| | 1 | 36 | 834 | 8230
| | 1 | 60 | 2195
| | 1 | 108
| | 1
|
A075195 as an upper right triangle
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
| | 1 | 3 | 6 | 10 | 15 | 21 | 28 | 36 | 45 | 55
| | | 1 | 4 | 11 | 24 | 45 | 76 | 119 | 176 | 249
| | | | 1 | 6 | 24 | 70 | 165 | 336 | 616 | 1044
| | | | | 1 | 8 | 51 | 208 | 629 | 1560 | 3367
| | | | | | 1 | 14 | 130 | 700 | 2635 | 7826
| | | | | | | 1 | 20 | 315 | 2344 | 11165
| | | | | | | | 1 | 36 | 834 | 8230
| | | | | | | | | 1 | 60 | 2195
| | | | | | | | | | 1 | 108
| | | | | | | | | | | 1
|
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