Number of self-avoiding knight's paths from the lower left corner to the lower right corner of a 3 X n chessboard.

A347363

Number of self-avoiding knight's paths from the lower left corner to the lower right corner of a 3 X n chessboard.

Terms

    a(0) =1a(1) =0a(2) =2a(3) =8a(4) =32a(5) =156a(6) =871a(7) =5292a(8) =28702a(9) =154162a(10) =845532a(11) =4662014a(12) =25579463a(13) =140098348a(14) =767973001a(15) =4212065280a(16) =23097682805a(17) =126643657272a(18) =694390484065

External references