291291

Appears in sequences

• Powers of fifth root of 20 rounded up.at n=21A018173
• a(n) is the denominator of the probability that the free polyomino with binary code A246521(n+1) appears as the image of a simple random walk on the square lattice.at n=53A367995
• a(n) is the denominator of the probability that the free polyomino with binary code A246521(n+1) appears as the image of a simple random walk on the square lattice.at n=54A367995
• Denominator of the least probability that a particular free polyomino with n cells appears as the image of a simple random walk on the square lattice.at n=5A367997
• a(n) is the denominator of the probability that a particular one of the A335573(n+1) fixed polyominoes corresponding to the free polyomino with binary code A246521(n+1) appears as the image of a simple random walk on the square lattice.at n=54A368001
• Denominator of the least probability that a particular fixed polyomino with n cells appears as the image of a simple random walk on the square lattice.at n=5A368003