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A001745
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Numbers such that at least one digit contains a loop (version 2). Also called "holey" or "holy" numbers.
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0
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0, 4, 6, 8, 9, 10, 14, 16, 18, 19, 20, 24, 26, 28, 29, 30, 34, 36, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 54, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 74, 76, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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PROG
| (PARI) f(n) = { for(x=0, n, y=instr(x, 4)+instr(x, 6)+instr(x, 8)+instr(x, 9)+instr(x, 0); if(y>0, print1(x", "))) } (Cino Hilliard (hillcino368(AT)gmail.com), Feb 23 2005)
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CROSSREFS
| Sequence in context: A071941 A180366 A164702 * A050695 A035139 A062115
Adjacent sequences: A001742 A001743 A001744 * A001746 A001747 A001748
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KEYWORD
| base,nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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