A294439 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 2 |
| | | | | | | | | 1 | | 6 | | 5 |
| | | | | | | | 1 | | 14 | | 28 | | 14 |
| | | | | | | 1 | | 30 | | 110 | | 120 | | 42 |
| | | | | | 1 | | 62 | | 375 | | 682 | | 495 | | 132 |
| | | | | 1 | | 126 | | 1190 | | 3248 | | 3731 | | 2002 | | 429 |
| | | | 1 | | 254 | | 3628 | | 14062 | | 23020 | | 18928 | | 8008 | | 1430 |
| | | 1 | | 510 | | 10805 | | 57516 | | 127029 | | 144024 | | 91392 | | 31824 | | 4862 |
| | 1 | | 1022 | | 31740 | | 227030 | | 654395 | | 968544 | | 828495 | | 426360 | | 125970 | | 16796 |
|
A294439 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 2 | 6 | 14 | 30 | 62 | 126 | 254 | 510 | 1022
| 5 | 28 | 110 | 375 | 1190 | 3628 | 10805 | 31740
| 14 | 120 | 682 | 3248 | 14062 | 57516 | 227030
| 42 | 495 | 3731 | 23020 | 127029 | 654395
| 132 | 2002 | 18928 | 144024 | 968544
| 429 | 8008 | 91392 | 828495
| 1430 | 31824 | 426360
| 4862 | 125970
| 16796
|
A294439 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 6 | 14 | 30 | 62 | 126 | 254 | 510 | 1022
| | | 5 | 28 | 110 | 375 | 1190 | 3628 | 10805 | 31740
| | | | 14 | 120 | 682 | 3248 | 14062 | 57516 | 227030
| | | | | 42 | 495 | 3731 | 23020 | 127029 | 654395
| | | | | | 132 | 2002 | 18928 | 144024 | 968544
| | | | | | | 429 | 8008 | 91392 | 828495
| | | | | | | | 1430 | 31824 | 426360
| | | | | | | | | 4862 | 125970
| | | | | | | | | | 16796
|
|