a(n) = number of lattice paths from (0,0,0) to (n,n,n) along the cracks on the surface of a Rubik-ized n X n X n cube so that no step increases distance from goal.
A060774
a(n) = number of lattice paths from (0,0,0) to (n,n,n) along the cracks on the surface of a Rubik-ized n X n X n cube so that no step increases distance from goal.
Terms
- a(0) =1a(1) =6a(2) =54a(3) =384a(4) =2550a(5) =16506a(6) =105840a(7) =677088a(8) =4335606a(9) =27829230a(10) =179161554a(11) =1156987728a(12) =7493841264a(13) =48672149064a(14) =316920674880
External references
- oeis: A060774