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Search: id:A108773
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| A108773 |
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Concatenation of n and the sum of the digits of n. |
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+0
4
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| 0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 112, 123, 134, 145, 156, 167, 178, 189, 1910, 202, 213, 224, 235, 246, 257, 268, 279, 2810, 2911, 303, 314, 325, 336, 347, 358, 369, 3710, 3811, 3912, 404, 415, 426, 437, 448, 459, 4610, 4711, 4812, 4913, 505, 516, 527
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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A136614(n) = A007953(a(n)) = A007953(A136613(n)). - Reinhard Zumkeller ( reinhard.zumkeller(AT)gmail.com), Jan 13 2008
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LINKS
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R. Zumkeller, Table of n, a(n) for n = 0..10000
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MATHEMATICA
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f[n_] := FromDigits[ Join[ IntegerDigits[n], IntegerDigits[Plus @@ IntegerDigits[n]]]]; Table[ f[n], {n, 0, 52}] (from Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 28 2005)
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CROSSREFS
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Cf. A108203, A062028, A064806.
Cf. A007953.
Sequence in context: A064544 A083967 A108203 this_sequence A109052 A044896 A048841
Adjacent sequences: A108770 A108771 A108772 this_sequence A108774 A108775 A108776
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KEYWORD
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base,nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Jun 26 2005
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 28 2005
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