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A061952
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Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 23 (most significant digit on right).
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1
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1, 11, 28, 44, 56, 93, 121, 132, 144, 176, 248, 396, 435, 528, 704, 1647, 2189, 2288, 2904, 2992, 6116, 8624, 9792, 9843, 23100, 76320, 102868, 139488, 198539, 252801, 271744, 718340, 859593, 972873, 1345421, 1875700, 4080868, 4422816, 9697495
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OFFSET
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1,2
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COMMENTS
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This sequence differs from A029516 in that all least significant zeros are removed before concatenation.
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LINKS
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EXAMPLE
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MATHEMATICA
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b = 23; c = {}; Select[Range[10^4], Divisible[FromDigits[c = Join[c, IntegerDigits[IntegerReverse[#, b], b]], b], #] &] (* Robert Price, Mar 08 2020 *)
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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Larry Reeves (larryr(AT)acm.org), May 24 2001
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EXTENSIONS
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Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12 2002
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STATUS
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approved
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