404496

Appears in sequences

• Perfect powers using only composite digits 4,6,8,9 and 0.at n=33A083807
• Binomial transform of tribonacci sequence A000073.at n=14A115390
• Squares for which both the sum of the digits and the product of the digits are cubes.at n=21A117687
• Number of 5Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 0 0 vertically.at n=9A207754
• Squares representable as b! + triangular(c).at n=39A230365
• Numbers n such that the product of n and the sum of the reciprocal of their anti-divisors is an integer.at n=28A272890