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1, 100, 11, 10, 1001, 1100, 111, 10000, 101, 10100, 10011, 110, 11001, 11100, 1111, 1000, 100001, 100100, 1011, 1010, 101001, 101100, 100111, 110000, 1101, 110100, 110011, 1110, 111001, 111100, 11111, 1000000, 10001, 1000100, 1000011, 10010, 1001001, 1001100
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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LINKS
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FORMULA
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MATHEMATICA
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s[n_] := s[n] = If[OddQ[n], 2*s[(n - 1)/2] + 1, If[EvenQ[IntegerExponent[n, 2]], n/2, 2*n]]; FromDigits[IntegerDigits[#, 2]]& /@ Array[s, 50] (* Amiram Eldar, Jul 22 2023 *)
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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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STATUS
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approved
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