59770

Appears in sequences

• Numbers n such that 191*2^n-1 is prime.at n=2A050847
• Numbers n such that n^2048 + 1 is prime (a generalized Fermat prime).at n=28A088361
• Number of self-avoiding walks of length n on square lattice such that at each point the angle turns 90 degrees (the first turn is assumed to be to the left - otherwise the number must be doubled).at n=23A189722