4789539

Appears in sequences

• Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,0.at n=7A033145
• G.f.: (1+8*x+22*x^2+8*x^3+x^4)/(1-x)^6.at n=26A220892
• a(n) = n*sigma_6(n).at n=9A386750