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A287159
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Positions of 2 in A287156.
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4
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1, 8, 13, 16, 18, 25, 28, 30, 35, 37, 41, 48, 53, 56, 58, 63, 65, 69, 76, 79, 81, 85, 92, 94, 101, 106, 109, 111, 118, 121, 123, 128, 130, 134, 141, 144, 146, 150, 157, 159, 166, 171, 174, 176, 181, 183, 187, 194, 196, 203, 208, 211, 213, 217, 224, 229, 232
(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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MATHEMATICA
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s = Nest[Flatten[# /. {0 -> {1, 0}, 1 -> {2, 1}, 2 -> 0}] &, {0}, 11] (* A287156 *)
Flatten[Position[s, 0]] (* A287157 *)
Flatten[Position[s, 1]] (* A287158 *)
Flatten[Position[s, 2]] (* A287159 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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