4251920575
domain: N
Appears in sequences
- a(n) = 4^n - 3^n.at n=16A005061
- Nexus numbers (n+1)^16-n^16.at n=3A022532
- Number of n X 16 binary arrays with a path of adjacent 1's from top row to bottom row.at n=1A069391
- Row sums of triangular array T: T(j,1) = 1 for ((j-1) mod 6) < 3, else 0; T(j,k) = T(j-1,k-1) + T(j-1,k) for 2 <= k <= j.at n=32A131024
- a(n) = 2*a(n-1)+3*a(n-2)-6*a(n-3) starting a(0)=a(1)=0, a(2)=1.at n=32A167762
- a(n) = 2^n - A108411(n).at n=32A167936
- a(3*n+1) = 4^(2^n), a(3*n+2) = 3^(2^n), a(3*n+3) = 4^(2^n) - 3^(2^n).at n=14A181355
- Number of second differences of arrays of length n + 2 of numbers in 0..3.at n=13A228213
- Number of third differences of arrays of length n+3 of numbers in 0..3.at n=12A228255