39381domain: NAppears in sequencesa(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (F(2), F(3), ...), t = A000201 (lower Wythoff sequence).at n=26A024593Number of partitions of n with exactly ten sorts of part 1 which are introduced in ascending order.at n=3A320823