n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 202: | \[202!!!!+1\] | 1178128462991<13> × 4216705572839<13> × 124771163615520221882428646120909666422063120361223846254075338219221049<72> |