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%I #11 Jul 04 2021 15:49:03
%S 282,680,242,728,218,665,601,968,259,48,177,146,531,440,159,432,247,
%T 829,681,434,890,643,46,720,129,140,162,387,420,488,116,226,146,634,
%U 867,844,1,46,35,320,231,381,59,608,941,431,788,262,824,295,364,808
%N The numbers 3^n-1 written in groups of three digits, with leading zeros omitted.
%H Harvey P. Dale, <a href="/A114804/b114804.txt">Table of n, a(n) for n = 1..10000</a>
%e 2, 8, 26, 80, 242, 728, 2186, ...
%t FromDigits/@Partition[Flatten[IntegerDigits/@(3^Range[30]-1)],3] (* _Harvey P. Dale_, Jul 04 2021 *)
%Y Cf. A024023, A114645, A114807, A114808.
%K base,dumb,nonn
%O 1,1
%A _Jonathan Vos Post_, Feb 18 2006
%E Terms recomputed to use the definition equivalent to A114645. - _R. J. Mathar_, Jun 23 2014
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