739935domain: NAppears in sequencesa(n) = (n+1)*binomial(n+4, 4).at n=26A027800Zuckerman numbers (A007602) ordered by increasing value of k/A007954(k) where A007954(k) is the product of the decimal digits of k.at n=44A343050Numbers k such that k and k+1 are both nonexponential abundant numbers.at n=7A348606