12390400

Appears in sequences

• Expansion of 1/((1-4x)(1-8x)(1-12x)).at n=6A019677
• Numbers n such that n and its 10's complement are both squares, i.e., n and 10^k - n (where k is the number of digits in n) are squares.at n=28A068810
• Stirling2 triangle with scaled diagonals (powers of 4).at n=38A075499
• a(n) = 8*a(n-1) - 8*a(n-2) for n > 1; a(0) = 1, a(1) = 16.at n=8A164542