71496domain: NAppears in sequencesa(n)=6*a(n-1)+42*a(n-2) for n>=3, a(0)=1, a(1)=6, a(2)=72 .at n=5A133678Number of nonnegative integers with property that their base 8/5 expansion (see A024647) has n digits.at n=20A245420Number of integer partitions of n having no permutation with all equal run-lengths.at n=52A382915