Number of integer partitions of n that cannot be partitioned into a set (or multiset) of sets with distinct sums.

A381990

Number of integer partitions of n that cannot be partitioned into a set (or multiset) of sets with distinct sums.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =1a(4) =2a(5) =2a(6) =5a(7) =6a(8) =9a(9) =13a(10) =17a(11) =23a(12) =33a(13) =42a(14) =58a(15) =76a(16) =97a(17) =127a(18) =168a(19) =208a(20) =267a(21) =343a(22) =431a(23) =536a(24) =676a(25) =836a(26) =1045a(27) =1283a(28) =1582a(29) =1949

External references