Number of multisets of nonempty strict integer partitions with a total of n parts and total sum of 2n.

A360784

Number of multisets of nonempty strict integer partitions with a total of n parts and total sum of 2n.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =8a(4) =18a(5) =39a(6) =86a(7) =175a(8) =352a(9) =688a(10) =1318a(11) =2472a(12) =4576a(13) =8322a(14) =14959a(15) =26560a(16) =46657a(17) =81130a(18) =139866a(19) =239047a(20) =405496a(21) =682891a(22) =1142466a(23) =1899344a(24) =3139432a(25) =5160455a(26) =8438871a(27) =13732292a(28) =22242647a(29) =35867937

External references