Number of planar n X n X n binary triangular grids with no more than 12 ones in any 5 X 5 X 5 subtriangle.
A153546
Number of planar n X n X n binary triangular grids with no more than 12 ones in any 5 X 5 X 5 subtriangle.
Terms
- a(0) =1a(1) =2a(2) =8a(3) =64a(4) =1024a(5) =32647a(6) =2077283a(7) =263764474a(8) =66791728160
External references
- oeis: A153546