%I #15 Dec 17 2023 12:07:28
%S 2,18,130,138,146,154,162,170,178,186,1026,1098,1170,1242,1314,1386,
%T 1458,1530,8194,8258,8322,8386,8450,8514,8578,8642,8714,8778,8842,
%U 8906,8970,9034,9098,9162,9234,9298,9362,9426,9490
%N Base-8 palindromes that start with 2.
%F a(n) = 8*A043066(n) - 6.
%t Select[Range[10000],IntegerDigits[#,8]==Reverse[IntegerDigits[#,8]]&&IntegerDigits[#,8][[1]]==2&] (* _Harvey P. Dale_, Dec 17 2023 *)
%Y Cf. A007094, A043066.
%K nonn,base
%O 1,1
%A _Clark Kimberling_