A043068 - OEIS

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A043068

a(n)=(s(n)+4)/8, where s(n)=n-th base 8 palindrome that starts with 4.

%I #5 Jul 12 2012 00:39:47

%S 1,5,33,34,35,36,37,38,39,40,257,266,275,284,293,302,311,320,2049,

%T 2057,2065,2073,2081,2089,2097,2105,2114,2122,2130,2138,2146,2154,

%U 2162,2170,2179,2187,2195,2203,2211,2219,2227,2235

%N a(n)=(s(n)+4)/8, where s(n)=n-th base 8 palindrome that starts with 4.

%K nonn,base

%O 1,2

%A _Clark Kimberling_