65489

Appears in sequences

• a(n) = 4*2^n - 3*n - 5.at n=14A109363
• Number of n X n arrays of squares of integers summing to 4 with every element equal to at least one neighbor.at n=12A146089
• Number of (n+1) X (2+1) 0..1 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.at n=9A237853
• a(1) = 16. For n > 1, a(n) is the position of the first occurrence of a(n-1) after the decimal point in the decimal expansion of Pi.at n=9A247345
• a(1) = 16. For n > 1, a(n) is the position of the first occurrence of a(n-1) after the decimal point in the decimal expansion of Pi.at n=29A247345
• Number of n X 3 0..1 arrays with each 1 adjacent to 2 or 4 king-move neighboring 1s.at n=9A296034
• Number of subsets of the initial segment of the natural numbers strictly below n which are not self-measuring. Number of subsets S of [n] with S != distset(S).at n=16A350105