n!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 331: | \[331!!!-1\] | 33 × 516399629 × 4596905057<10> × 255266768570003<15> × [158834210895912550752882533405616543007497024427448419424637693377745344091733860920708240472595834515088378236804676655539795711913152174114659485701897184098524603998752642217042069167748383270043<198>] |