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%I A061500 #9 Oct 27 2023 22:05:37
%S A061500 1,2,3,4,5,6,7,8,9,5,6,9,12,15,18,21,24,27,30,11,9,12,15,18,21,24,27,
%T A061500 30,33,16,12,15,18,21,24,27,30,33,36,22,15,18,21,24,27,30,33,36,39,27,
%U A061500 18,21,24,27,30,33,36,39,42,33,21,24,27,30,33,36,39,42,45,38,24,27,30,33,36,39
%N A061500 Integer part of arithmetic mean of distinct nonzero numbers that can be formed from the digits of n.
%D A061500 Amarnath Murthy, An Interesting result in Combinatorics, Mathematics and Informatics Quarterly, 3/99, vol. 9, Bulgaria.
%e A061500 a(10) = floor(1+10)/2 =5. a(12) = 9: the distinct numbers formed by the digits of 12 are 1, 2, 12, 21. The arithmetic mean of these numbers is 36/4 = 9.
%Y A061500 A061487, A061499.
%K A061500 base,nonn
%O A061500 1,2
%A A061500 _Amarnath Murthy_, May 06 2001
%E A061500 Corrected and extended by _Asher Auel_, May 14, 2001
%E A061500 Name corrected by _Sean A. Irvine_, Feb 18 2023

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