Number of compositions (ordered partitions) of n into squares not greater than sqrt(n).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =1a(11) =1a(12) =1a(13) =1a(14) =1a(15) =1a(16) =95a(17) =131a(18) =181a(19) =250a(20) =345a(21) =476a(22) =657a(23) =907a(24) =1252a(25) =1728a(26) =2385a(27) =3292a(28) =4544a(29) =6272