Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
457: | \[L_{457}\] | 143392891 × 48175086409<11> × 864351271995241<15> × 53865562038701008975397146407705442118820462326130285905669299<62> |