12,988,816

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Number

$12 \, 988 \, 816$ is:

$2^4 \times 17^2 \times 53^2$

The $3604$th square number:

$12 \, 988 \, 816 = 3604 \times 3604$

The number of ways to tile a standard chessboard with dominoes

Also see

• Number of Ways to Tile Standard Chessboard with Dominoes

• Previous  ... Next: Square Number

Sources

• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $12,988,816$