39938305

Appears in sequences

• a(n) = 8*a(n-1) - 8*a(n-2) + a(n-3), with a(1) = 1, a(2) = 8, a(3) = 56.at n=9A092521
• Alternating sum of the squares of the first n even-indexed Fibonacci numbers.at n=10A156088