Number of parts in all palindromic compositions of n.

Terms

a(0) =0a(1) =1a(2) =3a(3) =4a(4) =10a(5) =12a(6) =28a(7) =32a(8) =72a(9) =80a(10) =176a(11) =192a(12) =416a(13) =448a(14) =960a(15) =1024a(16) =2176a(17) =2304a(18) =4864a(19) =5120a(20) =10752a(21) =11264a(22) =23552a(23) =24576a(24) =51200a(25) =53248a(26) =110592a(27) =114688a(28) =237568a(29) =245760