A153272 as a triangular array
| | | | | | | | | 7 |
| | | | | | | | | 7 | | 56 |
| | | | | | | | 7 | | 63 | | 693 |
| | | | | | | 7 | | 70 | | 910 | | 14560 |
| | | | | | 7 | | 77 | | 1155 | | 21945 | | 504735 |
| | | | | 7 | | 84 | | 1428 | | 31416 | | 848232 | | 27143424 |
| | | | 7 | | 91 | | 1729 | | 43225 | | 1339975 | | 49579075 | | 2131900225 |
| | | 7 | | 98 | | 2058 | | 57624 | | 2016840 | | 84707280 | | 4150656720 | | 232436776320 |
| | 7 | | 105 | | 2415 | | 74865 | | 2919735 | | 137227545 | | 7547514975 | | 475493443425 | | 33760034483175 |
|
A153272 as a square array
7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| 56 | 63 | 70 | 77 | 84 | 91 | 98 | 105
| 693 | 910 | 1155 | 1428 | 1729 | 2058 | 2415
| 14560 | 21945 | 31416 | 43225 | 57624 | 74865
| 504735 | 848232 | 1339975 | 2016840 | 2919735
| 27143424 | 49579075 | 84707280 | 137227545
| 2131900225 | 4150656720 | 7547514975
| 232436776320 | 475493443425
| 33760034483175
|
A153272 as an upper right triangle
7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| | 56 | 63 | 70 | 77 | 84 | 91 | 98 | 105
| | | 693 | 910 | 1155 | 1428 | 1729 | 2058 | 2415
| | | | 14560 | 21945 | 31416 | 43225 | 57624 | 74865
| | | | | 504735 | 848232 | 1339975 | 2016840 | 2919735
| | | | | | 27143424 | 49579075 | 84707280 | 137227545
| | | | | | | 2131900225 | 4150656720 | 7547514975
| | | | | | | | 232436776320 | 475493443425
| | | | | | | | | 33760034483175
|
|