48848

Appears in sequences

• Powers of 2 written in base 9.at n=15A001357
• Cubes written in base 9.at n=31A004639
• a(n) = 4*a(n-1) + 6*a(n-2), a(0)=1, a(1)=2.at n=7A084132
• a(n) = ADPE(n) is the total number of aperiodic k-double-palindromes of n up to cyclic equivalence, where 1 <= k <= n.at n=29A181314
• Number of (n+1) X (2+1) 0..1 arrays with the difference of the upper and lower median value of each 2 X 2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.at n=5A235956
• Number of (n+1)X(6+1) 0..1 arrays with the difference of the upper and lower median value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.at n=1A235960
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with the difference of the upper and lower median value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.at n=22A235962
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with the difference of the upper and lower median value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise.at n=26A235962
• Numbers with digits 4 and 8 only.at n=43A284972
• Row sums of A291929.at n=14A291930
• a(n) is 2^n represented in bijective base-9 numeration.at n=15A309908