Taxi-cab numbers (A001235) that are the product of exactly three (not necessarily distinct) primes.

A272935

Taxi-cab numbers (A001235) that are the product of exactly three (not necessarily distinct) primes.

Terms

    a(0) =1729a(1) =20683a(2) =149389a(3) =195841a(4) =327763a(5) =2418271a(6) =6058747a(7) =7620661a(8) =9443761a(9) =10765603a(10) =13623913a(11) =18406603a(12) =32114143a(13) =68007673a(14) =105997327a(15) =106243219a(16) =166560193a(17) =216226981a(18) =446686147a(19) =584504191a(20) =813357253a(21) =959281759a(22) =1098597061a(23) =1736913439a(24) =2072769211a(25) =2460483307

External references