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%I #12 Apr 04 2019 16:16:39
%S 1,5,13,27,46,70,99,135,179,227,281,339,408,476,553,633,727,815,915,
%T 1017,1136,1244,1367,1491,1635,1763,1909,2055,2224,2372,2541,2709,
%U 2903,3071,3263,3453,3672,3860,4075,4287,4531,4739,4977,5211,5480,5708,5969,6225
%N Partial sums of A307205.
%C Computed by _Davide M. Proserpio_ using ToposPro, Apr 01 2019
%H Rémy Sigrist, <a href="/A307275/b307275.txt">Table of n, a(n) for n = 0..1000</a>
%F Conjectures from _Colin Barker_, Apr 04 2019: (Start)
%F G.f.: (1 + 4*x + 8*x^2 + 14*x^3 + 17*x^4 + 16*x^5 + 13*x^6 + 8*x^7 + 7*x^8 + 4*x^9 + 4*x^10 - 4*x^13 - 2*x^14) / ((1 - x)^3*(1 + x)^2*(1 + x^2)^2).
%F a(n) = a(n-1) + 2*a(n-4) - 2*a(n-5) - a(n-8) + a(n-9) for n>14.
%F (End)
%Y Cf. A307205.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, Apr 02 2019
%E More terms from _Rémy Sigrist_, Apr 04 2019