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A096930
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Numbers n for which there are exactly nine k such that n = k + (product of nonzero digits of k).
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7
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11014, 100774, 111014, 412055, 510142, 511146, 633296, 931395, 983025, 1008305, 1011125, 1031414, 1100774, 1101642, 1108305, 1111014, 1412055, 1510142, 1511146, 1633296, 1931395, 1983025, 2011125, 2011305, 2012725, 2110145
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| 88486, 96454, 99073, 99154, 99316, 100594, 100654, 100718 and 100732 are the only nine k such that k + (product of nonzero digits of k) = 100774, hence 100774 is a term.
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PROG
| (PARI) {c=9; z=2120000; 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
| Cf. A063114, A096347, A096922 - A096929, A096931.
Sequence in context: A178586 A045152 A181319 * A160711 A129087 A156942
Adjacent sequences: A096927 A096928 A096929 * A096931 A096932 A096933
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KEYWORD
| nonn,base
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AUTHOR
| Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Jul 15 2004
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