Total number of parts which are powers of 2 in all partitions of n.

Terms

a(0) =0a(1) =1a(2) =3a(3) =5a(4) =11a(5) =17a(6) =29a(7) =44a(8) =71a(9) =102a(10) =153a(11) =216a(12) =311a(13) =429a(14) =599a(15) =810a(16) =1108a(17) =1475a(18) =1974a(19) =2595a(20) =3421a(21) =4441a(22) =5776a(23) =7422a(24) =9542a(25) =12147a(26) =15459a(27) =19513a(28) =24617a(29) =30838