92150domain: NAppears in sequencesIntegers that are Rhonda numbers to base 15.at n=27A100974Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 6,6,2,0,0,0,1 for x=0,1,2,3,4,5,6.at n=5A205073a(n) is the product of n, the n-th prime and the n-th composite number.at n=24A331999