A139821 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 2 |
| | | | | | | | | | 2 | | 2 | | 3 |
| | | | | | | | | 3 | | 5 | | 3 | | 4 |
| | | | | | | | 5 | | 8 | | 9 | | 4 | | 5 |
| | | | | | | 8 | | 15 | | 15 | | 14 | | 5 | | 6 |
| | | | | | 13 | | 26 | | 31 | | 24 | | 20 | | 6 | | 7 |
| | | | | 21 | | 46 | | 57 | | 54 | | 35 | | 27 | | 7 | | 8 |
| | | | 34 | | 80 | | 108 | | 104 | | 85 | | 48 | | 35 | | 8 | | 9 |
| | | 55 | | 139 | | 199 | | 209 | | 170 | | 125 | | 63 | | 44 | | 9 | | 10 |
| | 89 | | 240 | | 366 | | 404 | | 360 | | 258 | | 175 | | 80 | | 54 | | 10 | | 11 |
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A139821 as a square array
1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 | 89
| 2 | 2 | 5 | 8 | 15 | 26 | 46 | 80 | 139 | 240
| 3 | 3 | 9 | 15 | 31 | 57 | 108 | 199 | 366
| 4 | 4 | 14 | 24 | 54 | 104 | 209 | 404
| 5 | 5 | 20 | 35 | 85 | 170 | 360
| 6 | 6 | 27 | 48 | 125 | 258
| 7 | 7 | 35 | 63 | 175
| 8 | 8 | 44 | 80
| 9 | 9 | 54
| 10 | 10
| 11
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A139821 as an upper right triangle
1 | 1 | 2 | 3 | 5 | 8 | 13 | 21 | 34 | 55 | 89
| | 2 | 2 | 5 | 8 | 15 | 26 | 46 | 80 | 139 | 240
| | | 3 | 3 | 9 | 15 | 31 | 57 | 108 | 199 | 366
| | | | 4 | 4 | 14 | 24 | 54 | 104 | 209 | 404
| | | | | 5 | 5 | 20 | 35 | 85 | 170 | 360
| | | | | | 6 | 6 | 27 | 48 | 125 | 258
| | | | | | | 7 | 7 | 35 | 63 | 175
| | | | | | | | 8 | 8 | 44 | 80
| | | | | | | | | 9 | 9 | 54
| | | | | | | | | | 10 | 10
| | | | | | | | | | | 11
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