n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 226: | \[226!!!+1\] | 2593 × 4493 × 203419 × 2372029109389<13> × 12495451149827<14> × 1017570242957889336625966710408035977313485653268881033672751247524008447265262021283403709320824175339209257<109> |