54440domain: NAppears in sequencesDecimal part of cube root of n starts with 9: first term of runs.at n=36A034135a(n)=9*a(n-1)+a(n-2), n>2 ; a(0)=1, a(1)=8, a(2)=72 .at n=5A155198Number of strictly increasing arrangements of 6 nonzero numbers in -(n+4)..(n+4) with sum zero.at n=16A188125