A094270 formatted as a triangular array:
| | | | | | | 1 | | | | | | | |
| | | | | | 2 | | 3 | | | | | | |
| | | | | 4 | | 5 | | 6 | | | | | |
| | | | 7 | | 8 | | 9 | | 10 | | | | |
| | | 12 | | 13 | | 14 | | 15 | | 16 | | | |
| | 47 | | 48 | | 49 | | 50 | | 51 | | 52 | | |
| 1170 | | 1171 | | 1172 | | 1173 | | 1174 | | 1175 | | 1176 | |
| 687371 | | 687372 | | 687373 | | 687374 | | 687375 | | 687376 | | 687377 | | 687378 |
A094270 formatted as a square array:
| 1 | 2 | 4 | 7 | 12 | 47 | 1170 | 687371 |
| 3 | 5 | 8 | 13 | 48 | 1171 | 687372 | |
| 6 | 9 | 14 | 49 | 1172 | 687373 | | |
| 10 | 15 | 50 | 1173 | 687374 | | | |
| 16 | 51 | 1174 | 687375 | | | | |
| 52 | 1175 | 687376 | | | | | |
| 1176 | 687377 | | | | | | |
| 687378 | | | | | | | |
A094270 formatted as an upper right triangle:
| 1 | 2 | 4 | 7 | 12 | 47 | 1170 | 687371 |
| 3 | 5 | 8 | 13 | 48 | 1171 | 687372 |
| | 6 | 9 | 14 | 49 | 1172 | 687373 |
| | | 10 | 15 | 50 | 1173 | 687374 |
| | | | 16 | 51 | 1174 | 687375 |
| | | | | 52 | 1175 | 687376 |
| | | | | | 1176 | 687377 |
| | | | | | | 687378 |
|