85326domain: NAppears in sequencesNumber of (w,x,y,z) with all terms in {1,...,n} and |w-x| <= |x-y| + |y-z|.at n=18A212572Number of integer partitions of prime(n) into a prime number of prime parts.at n=31A316154Number of integer partitions of n whose product is a multiple of n + 1.at n=47A379320