Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1923: | \[L_{1923}\] | 22 × 12821 × 32051 × 301233482747929<15> × 1835811013556659<16> × 5571926298195955617979744098306356151353178688086248560884232309<64> × 222491752004248753427831176719811320183836159658695879683010718676484180750423887904238978824322879002845384951990422448597981<126> × 678200697284718897093558953993326856937930538442439235353909070985648701722141364149633262290830370012710073434609512062854583682964402524186474878462519889917404282414757949<174> |