a(n) = smallest number that leads to a new fixed point under the base-2 Kaprekar map of A164884.

Terms

a(0) =0a(1) =9a(2) =17a(3) =33a(4) =35a(5) =65a(6) =67a(7) =129a(8) =131a(9) =135a(10) =257a(11) =259a(12) =263a(13) =513a(14) =515a(15) =519a(16) =527a(17) =1025a(18) =1027a(19) =1031a(20) =1039a(21) =2049a(22) =2051a(23) =2055a(24) =2063a(25) =2079a(26) =4097a(27) =4099a(28) =4103a(29) =4111