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Infinite product of Triangle A167271 columns
1

%I #3 Jul 15 2012 10:01:49

%S 1,1,3,4,10,13,28,37,73,97,177,236,412,548,915,1218,1971,2616,4117,

%T 5453,8390,11082,16710,22012,32638,42864,62592,81972,118125

%N Infinite product of Triangle A167271 columns

%F Infinite product of triangle A167271 columns, as polynomials: (1, 1, 1,...)

%F * (1, 0, 2, 0, 3,...) * (1, 0, 0, 1, 0, 0, 1,...) * (1, 0, 0, 3, 0, 0, 6,...)

%F * ...

%Y Cf. A167271

%K nonn

%O 0,3

%A _Gary W. Adamson_ & Mats Granvik, Oct 31 2009