8872487domain: NAppears in sequencesCubefree taxi-cab numbers.at n=22A272885Sum of two coprime positive cubes in at least 2 ways, but not the sum of 2 non-coprime positive cubes.at n=22A293649Taxicab numbers (sums of 2 cubes in more than 1 way) which are products of four distinct primes.at n=8A354447