%I #11 Jan 24 2017 20:29:00
%S 1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,
%T 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,
%U 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1
%N Number of partitions of n into distinct parts of the form 3^k - 2^k, cf. A001047.
%C a(A241783(n)) = 0; a(A240400(n)) > 0.
%H Reinhard Zumkeller, <a href="/A241759/b241759.txt">Table of n, a(n) for n = 0..10000</a>
%F G.f.: Product_{k>=1} (1 + x^(3^k-2^k)). - _Ilya Gutkovskiy_, Jan 23 2017
%t nmax = 200; CoefficientList[Series[Product[1 + x^(3^k-2^k), {k, 1, Floor[Log[nmax]/Log[2]] + 1}], {x, 0, nmax}], x] (* _Vaclav Kotesovec_, Jan 24 2017 *)
%o (Haskell)
%o a241759 = p $ tail a001047_list where
%o p _ 0 = 1
%o p (k:ks) m = if m < k then 0 else p ks (m - k) + p ks m
%Y Cf. A001047, A241766.
%K nonn
%O 0
%A _Reinhard Zumkeller_, Apr 28 2014
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