The n-th term of the n-th forward differences of partition numbers A000041.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =5a(5) =10a(6) =22a(7) =64a(8) =159a(9) =328a(10) =747a(11) =1914a(12) =4608a(13) =10252a(14) =23339a(15) =55405a(16) =128034a(17) =287855a(18) =660549a(19) =1541383a(20) =3528645a(21) =7921187a(22) =17870633a(23) =40689873a(24) =92248847a(25) =207911243a(26) =469331387a(27) =1059603243a(28) =2377923972a(29) =5313383490