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A006507 a(n+1) = a(n) + sum of digits of a(n).
(Formerly M4348)
7

%I M4348

%S 7,14,19,29,40,44,52,59,73,83,94,107,115,122,127,137,148,161,169,185,

%T 199,218,229,242,250,257,271,281,292,305,313,320,325,335,346,359,376,

%U 392,406,416,427,440,448,464,478,497,517,530,538,554,568

%N a(n+1) = a(n) + sum of digits of a(n).

%D Editorial Note, Popular Computing (Calabasas, CA), Vol. 4 (No. 37, Apr 1976), p. 12.

%D __Jeffrey Shallit__, personal communication.

%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

%K base,nonn

%O 1,1

%A _N. J. A. Sloane_.

%E More terms from _Robert G. Wilson v_

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Last modified May 19 04:33 EDT 2013. Contains 225428 sequences.