**a(n) = Sum{T(n-k,k)}, 0<=k<=[ n/2 ], T given by A026692.**

*1, 1, 2, 3, 5, 8, 15, 26, 48, 79, 137, 223, 403, 689, 1251, 2088, 3647, 6028, 10775*

*1 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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