A213704 as a triangular array
| | | | | | | | | | | | 0 |
| | | | | | | | | | | | 0 | | 2 |
| | | | | | | | | | | 0 | | 0 | | 10 |
| | | | | | | | | | 0 | | 0 | | 12 | | 42 |
| | | | | | | | | 0 | | 0 | | 0 | | 44 | | 170 |
| | | | | | | | 0 | | 0 | | 0 | | 50 | | 172 | | 682 |
| | | | | | | 0 | | 0 | | 0 | | 52 | | 178 | | 684 | | 2730 |
| | | | | | 0 | | 0 | | 0 | | 56 | | 180 | | 690 | | 2732 | | 10922 |
| | | | | 0 | | 0 | | 0 | | 0 | | 184 | | 692 | | 2738 | | 10924 | | 43690 |
| | | | 0 | | 0 | | 0 | | 0 | | 202 | | 696 | | 2740 | | 10930 | | 43692 | | 174762 |
| | | 0 | | 0 | | 0 | | 0 | | 204 | | 714 | | 2744 | | 10932 | | 43698 | | 174764 | | 699050 |
| | 0 |
|
A213704 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 10 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 42 | 44 | 50 | 52 | 56 | 0 | 0 | 0
| 170 | 172 | 178 | 180 | 184 | 202 | 204
| 682 | 684 | 690 | 692 | 696 | 714
| 2730 | 2732 | 2738 | 2740 | 2744
| 10922 | 10924 | 10930 | 10932
| 43690 | 43692 | 43698
| 174762 | 174764
| 699050
|
A213704 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 10 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | 42 | 44 | 50 | 52 | 56 | 0 | 0 | 0
| | | | | 170 | 172 | 178 | 180 | 184 | 202 | 204
| | | | | | 682 | 684 | 690 | 692 | 696 | 714
| | | | | | | 2730 | 2732 | 2738 | 2740 | 2744
| | | | | | | | 10922 | 10924 | 10930 | 10932
| | | | | | | | | 43690 | 43692 | 43698
| | | | | | | | | | 174762 | 174764
| | | | | | | | | | | 699050
| | | | | | | | | | |
|
|