n!!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
389: | \[389!!!!-1\] | 22 × 285463 × 440717 × 17328403691<11> × 960512429668994585425547872614855728056279232009385904343551950615608668580331058527150614053358663936937953886347669481502057374177674049311838627018942758320077837383204571283417893568121<189> |