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A187534
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Numbers divisible by at least six of their digits, different and >1.
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7
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243768, 247968, 248976, 297864, 364728, 367248, 376824, 427896, 428736, 432768, 469728, 478296, 478632, 483672, 623784, 627984, 634872, 689472, 732648, 742896, 746928, 762384, 768432, 789264, 796824, 824376, 836472, 873264, 897624, 927864, 976248, 978264, 1289736, 1293768, 1369872, 1372896, 1376928, 1382976, 1679328, 1679832
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OFFSET
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1,1
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COMMENTS
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There are 1437 terms < 10^7.
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LINKS
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MATHEMATICA
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numdig = 6; Select[Range[1679832], Length[(u = Union[Select[IntegerDigits[#], #1 > 1 &]])] >= numdig && Plus @@ (Boole@Divisible[#, u]) >= numdig &] (* Amiram Eldar, Aug 30 2020 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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