Number of multisets of exactly two partitions of positive integers into distinct parts with total sum of parts equal to n.

A320787

Number of multisets of exactly two partitions of positive integers into distinct parts with total sum of parts equal to n.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =4a(4) =8a(5) =11a(6) =18a(7) =25a(8) =38a(9) =52a(10) =75a(11) =101a(12) =140a(13) =186a(14) =252a(15) =330a(16) =438a(17) =567a(18) =740a(19) =948a(20) =1221a(21) =1549a(22) =1973a(23) =2482a(24) =3129a(25) =3907a(26) =4884a(27) =6055a(28) =7512a(29) =9255

External references