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A260480
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Positions of 0 in the infinite palindromic word at A260455.
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3
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2, 5, 7, 9, 12, 15, 18, 20, 22, 25, 27, 29, 32, 34, 36, 39, 42, 45, 47, 49, 52, 55, 58, 60, 62, 65, 68, 71, 73, 75, 78, 80, 82, 85, 87, 89, 92, 95, 98, 100, 102, 105, 107, 109, 112, 114, 116, 119, 122, 125, 127, 129, 132, 134, 136, 139, 141, 143, 146, 149
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OFFSET
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1,1
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COMMENTS
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LINKS
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MATHEMATICA
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u[1] = {0}; m[1] = {1}; u[n_] := u[n] = Join[u[n - 1], m[n - 1], Reverse[u[n - 1]]];
m[k_] := If[OddQ[k], {1}, {}]
Flatten[Position[v, 0]] (* A260479 *)
Flatten[Position[v, 1]] (* A260480 *)
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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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