146910

Appears in sequences

• Number of numbers of complexity n, i.e., that can be built from n ones using + and *, and require at least that many ones.at n=39A005421
• Numbers n such that product of double factorials of the digits of n equals sigma(n).at n=27A158989
• Composite squarefree numbers n such that p(i)-6 divides n+6, where p(i) are the prime factors of n.at n=23A225706