%I A160942
%S A160942 0,2,6,12,20,30,42,56,72,90,11,24,39,56,75,96,119,144,171,200,42,66,92,
%T A160942 120,150,182,216,252,290,330,93,128,165,204,245,288,333,380,429,480,164,
%U A160942 210,258,308,360,414,470,528,588,650,255,312,371,432,495,560,627,696
%N A160942 a(n)= n * digital sum(n-1)
%C A160942 a(8)=8xds(7)=8x7=56; a(15)=15xds(14)=15X5=75; a(26)=26xds(25)=26x7=182
%Y A160942 Sequence in context: A160926 A077253 A098734 this_sequence A160929 A103505
A002378
%Y A160942 Adjacent sequences: A160939 A160940 A160941 this_sequence A160943 A160944
A160945
%K A160942 nonn,base
%O A160942 1,2
%A A160942 Claudio L Meller (claudiomeller(AT)gmail.com), May 30 2009
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