n!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 292: | \[292!!+1\] | 925865011 × 10804982477<11> × 5179256032755811<16> × [202291241903088812366181892318551948998202209045770436792871939680678151978412293723589871915696149776334720415306970592386019195719033280025033140616610650001858600463724140960346864933395571485919733179229914033057130476159331767304073996998551866001382446676653<264>] |