164221domain: NAppears in sequencesApply partial sum operator 5 times to partition numbers.at n=17A120477Number of nonnegative integer arrays of length n+2 with new values 0 upwards introduced in order, and containing the value n-1.at n=32A211562Expansion of Product_{k>=0} 1/(1-x^(3*k+1))^3.at n=36A261631