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A227871 Sum of digits of 14^n. 2

%I #19 Jul 18 2019 11:30:34

%S 1,5,16,17,22,29,37,23,52,44,67,65,73,68,52,80,85,83,100,122,106,116,

%T 130,137,118,140,124,152,166,173,136,158,178,179,202,128,199,176,187,

%U 206,220,227,244,230,232,224,256,272,253,275,268,278,301,272,298,257

%N Sum of digits of 14^n.

%H Irene Sermon, <a href="/A227871/b227871.txt">Table of n, a(n) for n = 0..10000</a>

%F a(n) = A007953(A001023(n)).

%e For n=9, 14^9=20661046784 and the sum of the digits is 44.

%t Total[IntegerDigits[#]]&/@(14^Range[0,60]) (* _Harvey P. Dale_, Jul 18 2019 *)

%Y Cf. A001023, A007953, A175527.

%K nonn,base

%O 0,2

%A _Irene Sermon_, Oct 25 2013

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Last modified March 28 12:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)