A230708 as a triangular array
| | | | | | | | | 2 |
| | | | | | | | | 8 | | 8 |
| | | | | | | | 30 | | 28 | | 30 |
| | | | | | | 102 | | 244 | | 244 | | 102 |
| | | | | | 348 | | 800 | | 2106 | | 800 | | 348 |
| | | | | 1172 | | 6576 | | 16536 | | 16536 | | 6576 | | 1172 |
| | | | 3956 | | 21076 | | 130446 | | 121382 | | 130446 | | 21076 | | 3956 |
| | | 13326 | | 173428 | | 1025430 | | 2382398 | | 2382398 | | 1025430 | | 173428 | | 13326 |
| | 44916 | | 554040 | | 8053490 |
|
A230708 as a square array
2 | 8 | 30 | 102 | 348 | 1172 | 3956 | 13326 | 44916
| 8 | 28 | 244 | 800 | 6576 | 21076 | 173428 | 554040
| 30 | 244 | 2106 | 16536 | 130446 | 1025430 | 8053490
| 102 | 800 | 16536 | 121382 | 2382398
| 348 | 6576 | 130446 | 2382398
| 1172 | 21076 | 1025430
| 3956 | 173428
| 13326
|
A230708 as an upper right triangle
2 | 8 | 30 | 102 | 348 | 1172 | 3956 | 13326 | 44916
| | 8 | 28 | 244 | 800 | 6576 | 21076 | 173428 | 554040
| | | 30 | 244 | 2106 | 16536 | 130446 | 1025430 | 8053490
| | | | 102 | 800 | 16536 | 121382 | 2382398
| | | | | 348 | 6576 | 130446 | 2382398
| | | | | | 1172 | 21076 | 1025430
| | | | | | | 3956 | 173428
| | | | | | | | 13326
| | | | | | | |
|
|