294327

Appears in sequences

• Expansion of 1/((1-2*x)*(1+3*x)*(1-4*x)).at n=9A249994
• Number of (n+2)X(4+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 1 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 1 3 6 or 7.at n=13A252301
• a(n) is the number of geometrically distinct edge-unfoldings of the regular n-gonal cupola.at n=3A343273