G.f. (7+6*x-6*x^2-3*x^3)/((x^2+x-1)*(x^2-x-1)). 7, 6, 15, 15, 38, 39, 99, 102, 259, 267, 678, 699, 1775, 1830, 4647, 4791, 12166
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