%I #19 Jan 20 2023 01:34:53
%S 13,25,29,41,49,53,57,59,61,81,89,97,101,105,109,113,115,117,121,123,
%T 125,145,161,169,177,181,185,193,197,201,205,209,211,213,217,221,225,
%U 227,229,233,235,237,241,243,245,247,249,251,253,289,305
%N Odd terms of sequence A161602.
%e 29 in binary is 11101. Its digital reversal is 10111, which is 23 in decimal. Since 29 > 23, and since 29 is odd, 29 is in this sequence.
%t Select[Range[1,311,2],#>FromDigits[Reverse[IntegerDigits[#,2]],2]&] (* _Harvey P. Dale_, Feb 20 2013 *)
%o (Python)
%o from itertools import count, islice
%o def A161603_gen(startvalue=1): # generator of terms >= startvalue
%o return filter(lambda n:n>int(bin(n)[-1:1:-1],2),count(max(startvalue|1,1),2))
%o A161603_list = list(islice(A161603_gen(),20)) # _Chai Wah Wu_, Jan 19 2023
%Y Cf. A030101, A006995, A161601, A161602.
%K base,nonn
%O 1,1
%A _Leroy Quet_, Jun 14 2009
%E More terms from _Max Alekseyev_, Dec 10 2011