Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 2500: | \[L_{2500}\] | 7 × 2161 × 4001 × 7210001 × 9125201 × 5738108801<10> × 10496059430146001<17> × 661583494127740001<18> × 9372625568572722938847095612481183137496995522804466421273200001<64> × [1980434637878825147724248047928523631864287048905210806440038971224424618389666578657146646584557431936562474385641949639311232089475230105819238022963579795453145997264437653056743456372826675912871709803202033507535979541656553425193671690701545184976604869290229544826434269868190559231332486980604589706168414751107865912848500597404196310953043273481492271045319117217497417687402336300001<394>] |