n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 237: | \[237!!!+1\] | [44077490282619017513952242394009734201732071382798598656472698648076960784358461382852949301498286005660615916151917089517810416292462592000000000000000001<155>] |