**Triangle in which T(n,k) = (-1)^(floor[3*k/2])*binomial[floor[(n+k)/2],k] is entry k of row n, where 0<=k<=n.**

*1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 1, 1, 3, 3, 4, 1, 1, 1, 3, 6, 4, 5, 1*

*3 seqfan posts*

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

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