178464

Appears in sequences

• Theta series of A*_12 lattice.at n=47A023924
• Number of (n+2)X(1+2) 0..3 arrays with no increasing sequence of length 3 horizontally or vertically.at n=0A233475
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with no increasing sequence of length 3 horizontally or vertically.at n=0A233480
• Number of irreducible endless self-avoiding walks of length n for the square lattice.at n=11A334324