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A108302 Concatenate n and the sum of the digits of n raised to their own power (A045503). 2
1, 11, 24, 327, 4256, 53125, 646656, 7823543, 816777216, 9387420489, 102, 112, 125, 1328, 14257, 153126, 1646657, 17823544, 1816777217, 19387420490, 205, 215, 228, 2331, 24260, 253129, 2646660, 27823547, 2816777220, 29387420493, 3028, 3128 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Harvey P. Dale, Table of n, a(n) for n = 0..1000

EXAMPLE

a(15)=153126 because 1^1 + 5^5 = 3126.

MATHEMATICA

cnsd[n_]:=Module[{idn=IntegerDigits[n]/.(0->1), c}, c=Total[idn^idn]; n*10^IntegerLength[c]+c]; Join[{1}, cnsd/@Range[40]] (* Harvey P. Dale, Nov 25 2016 *)

CROSSREFS

Sequence in context: A053061 A055820 A114167 * A182689 A251412 A286279

Adjacent sequences:  A108299 A108300 A108301 * A108303 A108304 A108305

KEYWORD

base,easy,nonn

AUTHOR

Jason Earls, Jun 29 2005

STATUS

approved

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Last modified March 21 01:18 EDT 2019. Contains 321356 sequences. (Running on oeis4.)