Number of ways to partition n labeled elements into pie slices of different odd sizes.

A032145

Number of ways to partition n labeled elements into pie slices of different odd sizes.

Terms

    a(0) =1a(1) =1a(2) =0a(3) =1a(4) =4a(5) =1a(6) =6a(7) =1a(8) =64a(9) =1009a(10) =130a(11) =2641a(12) =1024a(13) =26313a(14) =2380a(15) =791701a(16) =34610944a(17) =3279233a(18) =147068106a(19) =32201809a(20) =1838416384a(21) =584037049a(22) =37820533300a(23) =3098105429

External references