Number of planar n X n X n binary triangular grids with no more than 12 ones in any similarly oriented 5 X 5 X 5 subtriangle.

A153574

Number of planar n X n X n binary triangular grids with no more than 12 ones in any similarly oriented 5 X 5 X 5 subtriangle.

Terms

    a(0) =1a(1) =2a(2) =8a(3) =64a(4) =1024a(5) =32647a(6) =2077283a(7) =263780971a(8) =66847941821

External references