Number of integer partitions of n such that either the run-lengths or the negated run-lengths are unimodal.

A332746

Number of integer partitions of n such that either the run-lengths or the negated run-lengths are unimodal.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =7a(6) =11a(7) =15a(8) =22a(9) =30a(10) =42a(11) =56a(12) =77a(13) =101a(14) =134a(15) =174a(16) =227a(17) =291a(18) =373a(19) =473a(20) =598a(21) =748a(22) =936a(23) =1163a(24) =1437a(25) =1771a(26) =2170a(27) =2651a(28) =3226a(29) =3916

External references