n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 395: | \[395!!!!!+1\] | 672738113 × 1386517241609444468715713<25> × 1130693925954685989136032526863121367<37> × [14033038338307744136818512621340982301585726488974094832624092462493729901348706789592824472105039270887<104>] |