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A303573
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a(n) = palindrome arising when A230891(n+1) is formed (if there is more than one, use the smallest).
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2
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101, 111, 101, 10001, 101101, 1010101, 1001001, 101101, 1010101, 10011001, 10011001, 10111101, 100111001, 100101001, 10111101, 10111101, 100111001, 1000110001, 1000110001, 1001111001, 1001111001, 1001111001, 1011111101, 1011111101, 10001110001, 10001010001
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,1
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COMMENTS
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Let A230891(n) = X, A230891(n+1) = Y. The binary digits of X and Y can be rearranged to form a base-2 palindrome, possibly in several ways; a(n) is the smallest such palindrome.
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LINKS
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PROG
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(PARI) See Links section.
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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