Number of integer partitions of n whose run-lengths are neither weakly increasing nor weakly decreasing.
A332641
Number of integer partitions of n whose run-lengths are neither weakly increasing nor weakly decreasing.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =1a(9) =1a(10) =3a(11) =5a(12) =9a(13) =14a(14) =22a(15) =33a(16) =48a(17) =69a(18) =96a(19) =136a(20) =184a(21) =248a(22) =330a(23) =443a(24) =574a(25) =756a(26) =970a(27) =1252a(28) =1595a(29) =2040
External references
- oeis: A332641