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
- oeis: A385452