n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 486: | \[486!!!!!+1\] | 3918660328859<13> × 27950489531977477<17> × 10635136970903307594000883<26> × 14188304582284205656964476730236665622051570128892161078633809580430338206331981554480193230691299480627326204138228788270863309020046877710696780007551446452965627693<167> |