n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 314: | \[314!!!!+1\] | [20715785151710692014812296157685843233527857745555587374661611988963748142063014641125558142808492171492923241137671486735337576811027830826598400000000000000000001<164>] |