Numbers that are the concatenation of three (not necessarily distinct) primes whose sum is prime, and are also the product of three (not necessarily distinct) primes whose sum is prime.

A385452

Numbers that are the concatenation of three (not necessarily distinct) primes whose sum is prime, and are also the product of three (not necessarily distinct) primes whose sum is prime.

Terms

    a(0) =775a(1) =1975a(2) =3115a(3) =3157a(4) =3175a(5) =3311a(6) =3535a(7) =3553a(8) =3731a(9) =5117a(10) =5135a(11) =5335a(12) =5537a(13) =5593a(14) =5735a(15) =5797a(16) =5957a(17) =6775a(18) =7511a(19) =7675a(20) =7733a(21) =8957a(22) =9737a(23) =11297a(24) =11315a(25) =11473a(26) =11713a(27) =11753a(28) =13115a(29) =13135

External references