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Search: id:A096926
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| A096926 |
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Numbers n for which there are exactly five k such that n = k + (product of nonzero digits of k). |
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+0
10
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| 1098, 1126, 1180, 1272, 1474, 1546, 1564, 2014, 2125, 2418, 3180, 3230, 3442, 5222, 5358, 5640, 6245, 7185, 7666, 8155, 8173, 8412, 9214, 9229, 9450, 9518, 10074, 10102, 10110, 10134, 10212, 10228, 10355, 10445, 10455, 10474, 10546, 10827
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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937, 982, 1077, 1118 and 1122 are the only five k such that k + (product of nonzero digits of k) = 1126, hence 1126 is a term.
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PROGRAM
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(PARI) {c=5; z=11000; v=vector(z); for(n=1, z+1, k=addpnd(n); if(k<=z, v[k]=v[k]+1)); for(j=1, length(v), if(v[j]==c, print1(j, ", ")))} \\for function addpnd see A096922
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CROSSREFS
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Cf. A063114, A096347, A096922 - A096925, A096927 - A096931.
Sequence in context: A022197 A124122 A123366 this_sequence A078199 A050926 A083933
Adjacent sequences: A096923 A096924 A096925 this_sequence A096927 A096928 A096929
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KEYWORD
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nonn,base
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AUTHOR
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Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Jul 15 2004
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