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.
A367995
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.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =3a(4) =21a(5) =21a(6) =7a(7) =21a(8) =21a(9) =1001a(10) =77a(11) =77a(12) =77a(13) =1001a(14) =77a(15) =77a(16) =1001a(17) =1001a(18) =77a(19) =91a(20) =77a(21) =89089a(22) =785603a(23) =143a(24) =143a(25) =24297a(26) =143a(27) =25924899a(28) =97097a(29) =785603
External references
- oeis: A367995