n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 222: | \[222!!!!!+1\] | 11584167262583624138832079<26> × 41467808981370897376154816251<29> × 324195442575927324256059410646877<33> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 222: | \[222!!!!!+1\] | 11584167262583624138832079<26> × 41467808981370897376154816251<29> × 324195442575927324256059410646877<33> |