34491domain: NAppears in sequencesExpansion of 1/((1-x)*(1-5*x)*(1-7*x)*(1-8*x)).at n=4A022452a(n) = floor(sqrt(a(n-1)^2 + a(n-2)^2)), a(1)=10, a(2)=30.at n=31A104863Number of finite sequences of distinct integer partitions with total sum n and weakly decreasing lengths.at n=16A358908