Twin-prime-indexed primes (TWIPS): members of a pair of twin primes whose prime index is also a member of a pair of twin primes.
A087373
Twin-prime-indexed primes (TWIPS): members of a pair of twin primes whose prime index is also a member of a pair of twin primes.
Terms
- a(0) =5a(1) =11a(2) =17a(3) =31a(4) =41a(5) =59a(6) =109a(7) =179a(8) =191a(9) =283a(10) =599a(11) =859a(12) =1063a(13) =1153a(14) =1723a(15) =2081a(16) =2341a(17) =3001a(18) =3259a(19) =3299a(20) =4421a(21) =4549a(22) =4787a(23) =4933a(24) =6361a(25) =6661a(26) =8221a(27) =8233a(28) =8389a(29) =10009
External references
- oeis: A087373