Numbers whose base-2 representation has 2 more 0's than 1's.

Terms

a(0) =8a(1) =33a(2) =34a(3) =36a(4) =40a(5) =48a(6) =131a(7) =133a(8) =134a(9) =137a(10) =138a(11) =140a(12) =145a(13) =146a(14) =148a(15) =152a(16) =161a(17) =162a(18) =164a(19) =168a(20) =176a(21) =193a(22) =194a(23) =196a(24) =200a(25) =208a(26) =224a(27) =519a(28) =523a(29) =525