Numerator of the expected number of distinct squares visited by a knight's random walk on an infinite chessboard after n steps.

A326954

Numerator of the expected number of distinct squares visited by a knight's random walk on an infinite chessboard after n steps.

Terms

    a(0) =1a(1) =2a(2) =23a(3) =15a(4) =2355a(5) =1395a(6) =102971a(7) =58331a(8) =16664147a(9) =9197779a(10) =160882675a(11) =87300443a(12) =48181451689a(13) =25832538281a(14) =881993826001a(15) =468673213505

External references