Number of compositions (ordered partitions) of n into an odd number of cubes.

Terms

a(0) =0a(1) =1a(2) =0a(3) =1a(4) =0a(5) =1a(6) =0a(7) =1a(8) =1a(9) =1a(10) =3a(11) =1a(12) =5a(13) =1a(14) =7a(15) =1a(16) =9a(17) =4a(18) =11a(19) =11a(20) =13a(21) =22a(22) =15a(23) =37a(24) =18a(25) =56a(26) =29a(27) =80a(28) =56a(29) =109