n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 48: | \[223\#+1\] | 13867889468159<14> × 26464714235716608676791598492896703564888100036053342930619468037572880509<74> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 48: | \[223\#+1\] | 13867889468159<14> × 26464714235716608676791598492896703564888100036053342930619468037572880509<74> |