a(n) is the numerator 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.

A368000

a(n) is the numerator 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.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =4a(6) =1a(7) =1a(8) =1a(9) =97a(10) =1a(11) =1a(12) =1a(13) =8a(14) =1a(15) =1a(16) =8a(17) =8a(18) =1a(19) =1a(20) =1a(21) =867a(22) =9565a(23) =1a(24) =1a(25) =2495a(26) =1a(27) =262781a(28) =389a(29) =9565

External references