Number of distinct possible binary ranks of integer partitions of n, where the binary rank of a partition y is given by Sum_i 2^(y_i-1).
A373120
Number of distinct possible binary ranks of integer partitions of n, where the binary rank of a partition y is given by Sum_i 2^(y_i-1).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =4a(6) =6a(7) =8a(8) =11a(9) =15a(10) =20a(11) =26a(12) =33a(13) =43a(14) =55a(15) =70a(16) =89a(17) =109a(18) =136a(19) =167a(20) =206a(21) =251a(22) =306a(23) =371a(24) =445a(25) =535a(26) =639a(27) =759a(28) =904a(29) =1069
External references
- oeis: A373120