Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
406: | \[F_{406}\] | 13 × 292 × 59 × 1217 × 19489 × 514229 × 56470541 × 2586982700656733994659533<25> × 2748232098283374889444289976282269<34> |