A077341 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 2 | | 20 |
| | | | | | | | | | | 3 | | 30 | | 31 |
| | | | | | | | | | 4 | | 40 | | 41 | | 42 |
| | | | | | | | | 5 | | 50 | | 51 | | 52 | | 53 |
| | | | | | | | 6 | | 60 | | 61 | | 62 | | 63 | | 64 |
| | | | | | | 7 | | 70 | | 71 | | 72 | | 73 | | 74 | | 75 |
| | | | | | 8 | | 80 | | 81 | | 82 | | 83 | | 84 | | 85 | | 86 |
| | | | | 9 | | 90 | | 91 | | 92 | | 93 | | 94 | | 95 | | 96 | | 97 |
| | | | 10 | | 100 | | 101 | | 102 | | 103 | | 104 | | 105 | | 106 | | 107 | | 108 |
| | | 11 | | 110 | | 111 | | 112 | | 113 | | 114 | | 115 | | 116 | | 117 | | 118 | | 119 |
| | 12 |
|
A077341 as a square array
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110
| 31 | 41 | 51 | 61 | 71 | 81 | 91 | 101 | 111
| 42 | 52 | 62 | 72 | 82 | 92 | 102 | 112
| 53 | 63 | 73 | 83 | 93 | 103 | 113
| 64 | 74 | 84 | 94 | 104 | 114
| 75 | 85 | 95 | 105 | 115
| 86 | 96 | 106 | 116
| 97 | 107 | 117
| 108 | 118
| 119
|
A077341 as an upper right triangle
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110
| | | 31 | 41 | 51 | 61 | 71 | 81 | 91 | 101 | 111
| | | | 42 | 52 | 62 | 72 | 82 | 92 | 102 | 112
| | | | | 53 | 63 | 73 | 83 | 93 | 103 | 113
| | | | | | 64 | 74 | 84 | 94 | 104 | 114
| | | | | | | 75 | 85 | 95 | 105 | 115
| | | | | | | | 86 | 96 | 106 | 116
| | | | | | | | | 97 | 107 | 117
| | | | | | | | | | 108 | 118
| | | | | | | | | | | 119
| | | | | | | | | | |
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