375480

Appears in sequences

• a(n) = (n^4 + n^2 + 2*n)/4.at n=35A006528
• Smallest number having exactly n divisors that are not greater than the number's greatest prime factor.at n=35A087134
• Second partial sums of fourth powers (A000583).at n=13A101089
• Numbers k that divide the sum of the digits of (k!)^2.at n=28A108862
• Number of (n+1) X 2 0..1 arrays with the number of rightwards and downwards edge increases in each 2 X 2 subblock equal to the number in all its horizontal and vertical neighbors.at n=23A206260
• Numbers k such that k+1, 2k+1, 3k+1, 4k+1, 5k+1 are five primes.at n=12A237190
• Smallest number whose largest odd noncomposite divisor is its n-th divisor.at n=35A384232