47348

Appears in sequences

• Numbers n such that n^2048 + 1 is prime (a generalized Fermat prime).at n=22A088361
• Number of binary strings of length n that cannot be written as the concatenation of nontrivial powers of other strings.at n=15A265639
• Number of vertices among all distinct circles that can be constructed from a 2 x n square grid of points using only a compass.at n=10A359859