A038150 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 3 |
| | | | | | | | | | 4 | | 6 | | 8 |
| | | | | | | | | 5 | | 11 | | 16 | | 21 |
| | | | | | | | 7 | | 14 | | 29 | | 42 | | 55 |
| | | | | | | 9 | | 19 | | 37 | | 76 | | 110 | | 144 |
| | | | | | 10 | | 24 | | 50 | | 97 | | 199 | | 288 | | 377 |
| | | | | 12 | | 27 | | 63 | | 131 | | 254 | | 521 | | 754 | | 987 |
| | | | 13 | | 32 | | 71 | | 165 | | 343 | | 665 | | 1364 | | 1974 | | 2584 |
| | | 15 | | 35 | | 84 | | 186 | | 432 | | 898 | | 1741 | | 3571 | | 5168 | | 6765 |
| | 17 | | 40 | | 92 | | 220 | | 487 |
|
A038150 as a square array
1 | 2 | 4 | 5 | 7 | 9 | 10 | 12 | 13 | 15 | 17
| 3 | 6 | 11 | 14 | 19 | 24 | 27 | 32 | 35 | 40
| 8 | 16 | 29 | 37 | 50 | 63 | 71 | 84 | 92
| 21 | 42 | 76 | 97 | 131 | 165 | 186 | 220
| 55 | 110 | 199 | 254 | 343 | 432 | 487
| 144 | 288 | 521 | 665 | 898
| 377 | 754 | 1364 | 1741
| 987 | 1974 | 3571
| 2584 | 5168
| 6765
|
A038150 as an upper right triangle
1 | 2 | 4 | 5 | 7 | 9 | 10 | 12 | 13 | 15 | 17
| | 3 | 6 | 11 | 14 | 19 | 24 | 27 | 32 | 35 | 40
| | | 8 | 16 | 29 | 37 | 50 | 63 | 71 | 84 | 92
| | | | 21 | 42 | 76 | 97 | 131 | 165 | 186 | 220
| | | | | 55 | 110 | 199 | 254 | 343 | 432 | 487
| | | | | | 144 | 288 | 521 | 665 | 898
| | | | | | | 377 | 754 | 1364 | 1741
| | | | | | | | 987 | 1974 | 3571
| | | | | | | | | 2584 | 5168
| | | | | | | | | | 6765
| | | | | | | | | |
|
|