n!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
202: | \[202!!+1\] | 30846859207<11> × 2123668231850447<16> × 364801796913513031351670983811704632210562410472878725667956460228286822381751944474099417348319659882078443905412019882961223635431700948853375657101355432467316569<165> |