Pack bins of size 1 sequentially with items of size 1/1, 1/2, 1/3, 1/4, ... . Sequence gives values of n for which 1/n starts a new bin.

A081881

Pack bins of size 1 sequentially with items of size 1/1, 1/2, 1/3, 1/4, ... . Sequence gives values of n for which 1/n starts a new bin.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =10a(4) =26a(5) =69a(6) =186a(7) =504a(8) =1369a(9) =3720a(10) =10111a(11) =27483a(12) =74705a(13) =203068a(14) =551995a(15) =1500477a(16) =4078718a(17) =11087104a(18) =30137872a(19) =81923228a(20) =222690421a(21) =605335323a(22) =1645472007a(23) =4472856655a(24) =12158484965a(25) =33050188741a(26) =89839727480a(27) =244209698681a(28) =663830786257

External references