Number of Unlabeled Posets
(Click on specific data for further details)
|
No. of Elements
|
Number of Connected Posets
|
Number of Disconnected Posets
|
Total Number of Posets
|
| 1 | 1 | 0 | 1 |
| 2 | 1 | 1 | 2 |
| 3 | 3 | 2 | 5 |
| 4 | 10 | 6 | 16 |
| 5 | 44 | 19 | 63 |
| 6 | 238 | 80 | 318 |
| 7 | 1,650 | 395 | 2,045 |
| 8 | 14,512 | 2,487 | 16,999 |
| 9 | 163,341 | 19,890 | 183,231 |
| 10 | 2,360,719 | 206,565 | 2,567,284 |
| 11 | 43,944,974 | 2,804,453 | 46,749,427 |
| 12 | 1,055,019,099 | 49,872,647 | 1,104,891,746 |
| 13 | 32,664,984,238 | 1,158,843,214 | 33,823,827,452 |
| 14 | 1,303,143,553,205 | 35,049,606,566 | 1,338,193,159,771 |
| 15 | 66,900,392,672,168 | 1,374,685,228,988 | 68,275,077,901,156 |
| 16 | 4,413,439,778,321,689 | 69,690,886,873,398 | 4,483,130,665,195,087 |
| 17 | -- | 4,554,367,168,841,547 | -- |
