a(n) is the numerator 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.
A367994
a(n) is the numerator 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.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =8a(5) =4a(6) =1a(7) =4a(8) =2a(9) =388a(10) =4a(11) =4a(12) =8a(13) =64a(14) =8a(15) =4a(16) =32a(17) =64a(18) =4a(19) =1a(20) =2a(21) =3468a(22) =76520a(23) =4a(24) =4a(25) =2495a(26) =4a(27) =2102248a(28) =1556a(29) =76520
External references
- oeis: A367994