A209146 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 1 |
| | | | | | | | | 4 | | 5 | | 2 |
| | | | | | | | 7 | | 13 | | 11 | | 4 |
| | | | | | | 12 | | 29 | | 34 | | 24 | | 8 |
| | | | | | 20 | | 60 | | 90 | | 85 | | 52 | | 16 |
| | | | | 33 | | 118 | | 215 | | 255 | | 206 | | 112 | | 32 |
| | | | 54 | | 225 | | 481 | | 680 | | 683 | | 488 | | 240 | | 64 |
| | | 88 | | 419 | | 1028 | | 1682 | | 1994 | | 1760 | | 1136 | | 512 | | 128 |
| | 143 | | 767 | | 2122 | | 3937 | | 5361 | | 5553 | | 4408 | | 2608 | | 1088 | | 256 |
|
A209146 as a square array
1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143
| 1 | 5 | 13 | 29 | 60 | 118 | 225 | 419 | 767
| 2 | 11 | 34 | 90 | 215 | 481 | 1028 | 2122
| 4 | 24 | 85 | 255 | 680 | 1682 | 3937
| 8 | 52 | 206 | 683 | 1994 | 5361
| 16 | 112 | 488 | 1760 | 5553
| 32 | 240 | 1136 | 4408
| 64 | 512 | 2608
| 128 | 1088
| 256
|
A209146 as an upper right triangle
1 | 2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143
| | 1 | 5 | 13 | 29 | 60 | 118 | 225 | 419 | 767
| | | 2 | 11 | 34 | 90 | 215 | 481 | 1028 | 2122
| | | | 4 | 24 | 85 | 255 | 680 | 1682 | 3937
| | | | | 8 | 52 | 206 | 683 | 1994 | 5361
| | | | | | 16 | 112 | 488 | 1760 | 5553
| | | | | | | 32 | 240 | 1136 | 4408
| | | | | | | | 64 | 512 | 2608
| | | | | | | | | 128 | 1088
| | | | | | | | | | 256
|
|