A133366 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 3 | | 1 |
| | | | | | | | 12 | | 7 | | 1 |
| | | | | | | 57 | | 43 | | 11 | | 1 |
| | | | | | 300 | | 262 | | 90 | | 15 | | 1 |
| | | | | 1686 | | 1618 | | 667 | | 153 | | 19 | | 1 |
| | | | 9912 | | 10159 | | 4745 | | 1336 | | 232 | | 23 | | 1 |
| | | 60213 | | 64783 | | 33147 | | 10785 | | 2333 | | 327 | | 27 | | 1 |
| | 374988 | | 418786 | | 229726 | | 83286 | | 21098 | | 3722 | | 438 | | 31 | | 1 |
|
A133366 as a square array
1 | 3 | 12 | 57 | 300 | 1686 | 9912 | 60213 | 374988
| 1 | 7 | 43 | 262 | 1618 | 10159 | 64783 | 418786
| 1 | 11 | 90 | 667 | 4745 | 33147 | 229726
| 1 | 15 | 153 | 1336 | 10785 | 83286
| 1 | 19 | 232 | 2333 | 21098
| 1 | 23 | 327 | 3722
| 1 | 27 | 438
| 1 | 31
| 1
|
A133366 as an upper right triangle
1 | 3 | 12 | 57 | 300 | 1686 | 9912 | 60213 | 374988
| | 1 | 7 | 43 | 262 | 1618 | 10159 | 64783 | 418786
| | | 1 | 11 | 90 | 667 | 4745 | 33147 | 229726
| | | | 1 | 15 | 153 | 1336 | 10785 | 83286
| | | | | 1 | 19 | 232 | 2333 | 21098
| | | | | | 1 | 23 | 327 | 3722
| | | | | | | 1 | 27 | 438
| | | | | | | | 1 | 31
| | | | | | | | | 1
|
|