545311domain: NAppears in sequencesBase 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,2.at n=6A037502Triangle, read by rows, equal to the matrix inverse of A104416, where A104416(n,k) = A008275(k+1,n-k+1) (Stirling numbers of the first kind).at n=39A104417