120472

Appears in sequences

• Number of tatami tilings of a 2 X n grid (with monomers allowed).at n=14A180965
• Non-Niven (or non-Harshad) numbers that are divisible by the square of the sum of the squares of their digits.at n=3A379981
• Nonmultiples of 10 that are divisible by the square of the sum of the squares of their digits.at n=13A379982