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A232799
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Inverse permutation of the sequence of positive integers at A232798.
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2
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1, 2, 4, 3, 5, 11, 6, 9, 21, 10, 7, 16, 8, 12, 28, 13, 26, 62, 27, 14, 33, 15, 22, 52, 23, 50, 120, 51, 24, 57, 25, 17, 40, 18, 38, 91, 39, 19, 45, 20, 29, 69, 30, 67, 161, 68, 31, 74, 32, 63, 151, 64, 149, 359, 150, 65, 156, 66, 34, 81, 35, 79, 190, 80, 36
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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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x = {1}; Do[x = DeleteDuplicates[Flatten[Transpose[{x, x + 1, 3 x - 1, 3 x + 1}]]], {8}]; x (* A232798 *)
y = Flatten[Table[Position[x, n], {n, 1, 157}]] (* A232799 *)
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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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