a(n) = a(n-1) + c(n-1) for n >= 2, a( ) increasing, given a(1)=5; where c( ) is complement of a( ).

Terms

a(0) =5a(1) =6a(2) =8a(3) =11a(4) =15a(5) =22a(6) =31a(7) =41a(8) =53a(9) =66a(10) =80a(11) =96a(12) =113a(13) =131a(14) =150a(15) =170a(16) =191a(17) =214a(18) =238a(19) =263a(20) =289a(21) =316a(22) =344a(23) =373a(24) =403a(25) =435a(26) =468a(27) =502a(28) =537a(29) =573