32355
domain: N
Appears in sequences
- a(n) = smallest number greater than a(n-1) having a largest proper divisor that is greater than and coprime to a(n-1); a(1) = 1.at n=38A098144
- Composites that are the sum of two, three, four and five consecutive composite numbers.at n=33A151745
- Numbers n such that pi(2n) divides n.at n=27A235495
- Nearest integer to variance of n-th row of Pascal's triangle.at n=11A301280
- Expansion of 1/(1 - x - 2*x/(1 - 2*x - 3*x/(1 - 3*x - 4*x/(1 - 4*x - 5*x/(1 - ...))))), a continued fraction.at n=5A306576
- a(n) = Sum_{p | A055204(n)} 2^(pi(p) - 1).at n=50A336510
- Number of length n word structures with all distinct runs using exactly 3 symbols.at n=14A351643