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%I #2 Oct 02 2013 15:47:20
%S 2080,4560,8128,9180,10296,10440,12720,12880,15400,18336,18528,21528,
%T 23220,23436,29403,29646,37128,39060,43956,52326,56280,61425,64980,
%U 67896,70500,81810,82215,86320,86736,93096,93528,100576,103740,105570
%N Triangular numbers which are 7-almost primes.
%e a(1)=2080, 2080 is a triangular number and 2080=2*2*2*2*2*5*13 i.e. is a product of 7 prime factors so is 7-almost prime.
%K base,easy,nonn
%O 1,1
%A _Shyam Sunder Gupta_, Oct 19 2002
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