Number of pairs of partitions of n that are successors in reverse lexicographic order, but incomparable in dominance (natural, majorization) ordering.
A248475
Number of pairs of partitions of n that are successors in reverse lexicographic order, but incomparable in dominance (natural, majorization) ordering.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =2a(6) =3a(7) =4a(8) =6a(9) =9a(10) =12a(11) =17a(12) =22a(13) =30a(14) =39a(15) =51a(16) =65a(17) =85a(18) =107a(19) =136a(20) =171a(21) =216a(22) =268a(23) =335a(24) =413a(25) =512a(26) =629a(27) =772a(28) =941a(29) =1151
External references
- oeis: A248475