Maxima in A163169.

Terms

a(0) =0a(1) =1a(2) =6a(3) =10a(4) =20a(5) =28a(6) =44a(7) =88a(8) =104a(9) =136a(10) =272a(11) =304a(12) =368a(13) =464a(14) =496a(15) =592a(16) =1184a(17) =1312a(18) =1376a(19) =1504a(20) =1696a(21) =1888a(22) =1952a(23) =2144a(24) =4288a(25) =4544a(26) =4672a(27) =5056a(28) =5312a(29) =5696