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A108773 Concatenation of n and the sum of the digits of n. 4
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; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

A136614(n) = A007953(a(n)) = A007953(A136613(n)). - Reinhard Zumkeller ( reinhard.zumkeller(AT)gmail.com), Jan 13 2008

LINKS

R. Zumkeller, Table of n, a(n) for n = 0..10000

MATHEMATICA

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)

CROSSREFS

Cf. A108203, A062028, A064806.

Cf. A007953.

Sequence in context: A083967 A178359 A108203 * A109052 A178358 A044896

Adjacent sequences:  A108770 A108771 A108772 * A108774 A108775 A108776

KEYWORD

base,nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jun 26 2005

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Jun 28 2005

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Last modified February 16 04:47 EST 2012. Contains 205860 sequences.