The numbers of people such that, in the variant of the Josephus problem in which three people are skipped and then one is eliminated, the first person is the last to be eliminated.
A385327
The numbers of people such that, in the variant of the Josephus problem in which three people are skipped and then one is eliminated, the first person is the last to be eliminated.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =9a(4) =12a(5) =16a(6) =218a(7) =517a(8) =1226a(9) =6890a(10) =12249a(11) =16332a(12) =21776a(13) =38713a(14) =122353a(15) =687461a(16) =1222153a(17) =51443354a(18) =385389994a(19) =1218022698a(20) =1624030264a(21) =2887164914a(22) =5132737625a(23) =9124866889a(24) =28839085477a(25) =162036891790a(26) =910429504490
External references
- oeis: A385327