253202761

Appears in sequences

• a(n) = 9^n - 8^n.at n=9A016185
• Nexus numbers (n+1)^9-n^9.at n=8A022525
• Number of sticky functions: endofunctions of [n] having a fixed point.at n=8A045531
• Difference between 2^n and the next larger or equal power of 3.at n=27A063004
• Triangular array read by rows, T(n,k) is the number of functions from {1,2,...,n} into {1,2,...,n} with maximum value of k.at n=44A199656