566048
domain: N
Appears in sequences
- Numbers with prime factorization p^2*q^2*r^5 where p, q, and r are distinct primes.at n=30A190114
- a(n) = n^4 + 2^4 + (n+2)^4.at n=22A190176
- Numbers that are the sum of three biquadrates (fourth powers) in more than one way.at n=28A193244
- Numbers n such that both ror(n) and rol(n) are squares, where ror(x)=A038572(x) is x rotated one binary place to the right, rol(x)=A006257(x) is x rotated one binary place to the left.at n=19A274524