Size of "uniform" Hamming covers of distance 1, that is, Hamming covers in which all vectors of equal weight are treated the same, included or excluded from the cover together.
A081374
Size of "uniform" Hamming covers of distance 1, that is, Hamming covers in which all vectors of equal weight are treated the same, included or excluded from the cover together.
Terms
- a(0) =1a(1) =2a(2) =2a(3) =5a(4) =10a(5) =22a(6) =43a(7) =86a(8) =170a(9) =341a(10) =682a(11) =1366a(12) =2731a(13) =5462a(14) =10922a(15) =21845a(16) =43690a(17) =87382a(18) =174763a(19) =349526a(20) =699050a(21) =1398101a(22) =2796202a(23) =5592406a(24) =11184811a(25) =22369622a(26) =44739242a(27) =89478485a(28) =178956970a(29) =357913942
External references
- oeis: A081374