16777221

Appears in sequences

• a(n) = 2^n + 5.at n=24A168614
• Number of length n+2 0..4 arrays with every three consecutive terms having the sum of some two elements equal to twice the third.at n=29A248429
• Numbers a(n) which are the minimum number of moves needed in a variation of the tower of Hanoi with 4 towers and n disks.at n=25A248604
• Lexicographically earliest sequence of distinct positive integers with no finite subset summing to a power of 2.at n=37A353889