n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
194: | \[194!!!+1\] | 32 × 821 × 1583 × 6518281196103841914325623403<28> × 204319327688947311543153552001617944696221986053938647650202026340695282839005655703441<87> |