This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A298604 #4 Jan 22 2018 18:42:44
%S A298604 1,1,0,1,1,1,1,1,2,1,1,2,2,2,2,2,3,3,3,4,4,4,4,5,6,5,5,6,6,7,7,8,9,8,
%T A298604 9,10,11,12,11,12,14,14,15,16,17,17,17,20,22,21,22,24,25,27,28,30,31,
%U A298604 31,33,36,39,40,40,42,46,47,49,53,54,55,58,63,67,68,70,73,77,81,84
%N A298604 Number of partitions of n into distinct odd prime parts (including 1).
%H A298604 <a href="/index/Par#part">Index entries for related partition-counting sequences</a>
%F A298604 G.f.: (1 + x)*Product_{k>=2} (1 + x^prime(k)).
%e A298604 a(16) = 3 because we have [13, 3], [11, 5] and [7, 5, 3, 1].
%t A298604 nmax = 78; CoefficientList[Series[(1 + x) Product[(1 + x^Prime[k]), {k, 2, nmax}], {x, 0, nmax}], x]
%Y A298604 Cf. A000586, A006005, A008578, A024939, A036497, A298603.
%K A298604 nonn
%O A298604 0,9
%A A298604 _Ilya Gutkovskiy_, Jan 22 2018