Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 2415: | \[L_{2415}\] | 22 × 11 × 29 × 31 × 71 × 139 × 211 × 461 × 691 × 911 × 1151 × 1289 × 4831 × 5981 × 9661 × 21211 × 33811 × 324301 × 686551 × 767131 × 1485571 × 1917511 × 4641631 × 30762400411<11> × 117169733521<12> × 236235695207989<15> × 3490125311294161<16> × 57048071520139981<17> × 965840862268529759<18> × 2349453369005610631<19> × 253860154307738955341<21> × 8644318392628731293362631<25> × 6102325968692839643025289798799643601<37> × 9952648158500556841649035737455844289<37> × 5260841010529855006081292996380789834608128418946685161<55> × 238982233467630683561967887945392562558133079815586046867129181919535521<72> × 4906788371319578721299958459168496251528661082024729209374867173142400081<73> |