n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 429: | \[429!!!!+1\] | 2 × 4344443 × 243391070766020321<18> × 987090931308080548681<21> × [549699636064985310057701286855993994352067783078111398888693200193064800622657793506583802123972733392638720380245976000792738948822990378187425971122905067448237515972439894907531139818388991<192>] |