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 A339372 #4 Dec 02 2020 09:00:34 %S A339372 0,1,1,2,1,4,3,6,6,10,9,15,15,23,22,32,32,45,46,62,62,84,84,110,113, %T A339372 144,147,185,191,237,243,299,308,372,387,462,479,569,591,695,723,843, %U A339372 879,1017,1063,1222,1273,1459,1523,1732,1812,2048,2141,2411,2523,2830 %N A339372 Number of partitions of n into an odd number of Fibonacci parts (with a single type of 1). %H A339372 <a href="/index/Par#part">Index entries for sequences related to partitions</a> %F A339372 G.f.: (1/2) * (Product_{k>=2} 1 / (1 - x^Fibonacci(k)) - Product_{k>=2} 1 / (1 + x^Fibonacci(k))). %F A339372 a(n) = (A003107(n) - A298949(n)) / 2. %e A339372 a(8) = 6 because we have [8], [5, 2, 1], [3, 3, 2], [3, 2, 1, 1, 1], [2, 2, 2, 1, 1] and [2, 1, 1, 1, 1, 1, 1]. %t A339372 nmax = 55; CoefficientList[Series[(1/2) (Product[1/(1 - x^Fibonacci[k]), {k, 2, 26}] - Product[1/(1 + x^Fibonacci[k]), {k, 2, 26}]), {x, 0, nmax}], x] %Y A339372 Cf. A000045, A003107, A027193, A093997, A093998, A298949, A339371. %K A339372 nonn %O A339372 0,4 %A A339372 _Ilya Gutkovskiy_, Dec 02 2020