

A110402


a(1) = 11; for n >= 1, a(n+1) is obtained by replacing the kth digit of a(n) with the sum of all the less significant digits starting from the kth digit.


1



11, 21, 31, 41, 51, 61, 71, 81, 91, 101, 211, 421, 731, 1141, 7651, 191261, 201910971, 3028282718171781, 666363615351434134332524171691, 11410810296938784787772696463595652514844413836312925241716101
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OFFSET

1,1


LINKS



EXAMPLE

After 211 the next term is obtained by replacing 2 with 2+1+1, 1 by 1+1 and retaining the least significant digit and it is 421.


CROSSREFS



KEYWORD

base,easy,nonn


AUTHOR



EXTENSIONS

More terms from Michael J. Sell (mjs589(AT)psu.edu), Mar 19 2006


STATUS

approved



