859573

Appears in sequences

• Crystal ball sequence for the A2 x A2 lattice.at n=27A143008
• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 2,3,3,1,1,0,1 for x=0,1,2,3,4,5,6.at n=6A198160