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A284800
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Fixed points of the transform A284799.
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2
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6, 9, 12, 78, 90, 102, 114, 141, 153, 165, 177, 204, 216, 228, 240, 1086, 1134, 1182, 1230, 1338, 1386, 1434, 1482, 1590, 1638, 1686, 1734, 1842, 1890, 1938, 1986, 2109, 2157, 2205, 2253, 2361, 2409, 2457, 2505, 2613, 2661, 2709, 2757, 2865, 2913, 2961, 3009, 3132
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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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EXAMPLE
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78 is a term of the sequence because 78 in base 4 is 1032, its complement in base 4 is 2301 and the digit reverse is again 1032 that is 78 in base 10.
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MAPLE
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P:=proc(q, h) local a, b, k, n; for n from 1 to q do a:=convert(n, base, h); b:=0;
for k from 1 to nops(a) do a[k]:=h-1-a[k]; b:=h*b+a[k]; od; if b=n then print(n); fi; od; end: P(10^2, 4);
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CROSSREFS
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KEYWORD
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nonn,base,easy
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AUTHOR
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STATUS
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approved
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