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A347520
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A053392 with duplicates removed.
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0
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 210, 32, 33, 34, 35, 36, 37, 38, 39, 310, 311, 43, 44, 45, 46, 47, 48, 49, 410, 411, 412, 54, 55, 56, 57, 58, 59
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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LINKS
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MATHEMATICA
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a[n_] := Total /@ Transpose[{Most[id = IntegerDigits[n]], Rest[id]}] //
IntegerDigits // Flatten // FromDigits; DeleteDuplicates[Table[a[n], {n, 0, 1000}]]
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PROG
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from collections import OrderedDict
def afiltern(terms):
return list(OrderedDict.fromkeys(A053392(k) for k in range(terms)))
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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