Landau's function g(n): largest order of permutation of n elements. Equivalently, largest LCM of partitions of n.

A000793

Landau's function g(n): largest order of permutation of n elements. Equivalently, largest LCM of partitions of n.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =3a(4) =4a(5) =6a(6) =6a(7) =12a(8) =15a(9) =20a(10) =30a(11) =30a(12) =60a(13) =60a(14) =84a(15) =105a(16) =140a(17) =210a(18) =210a(19) =420a(20) =420a(21) =420a(22) =420a(23) =840a(24) =840a(25) =1260a(26) =1260a(27) =1540a(28) =2310a(29) =2520

External references