Index of the primes in A084165.

Terms

a(0) =2a(1) =3a(2) =4a(3) =6a(4) =11a(5) =12a(6) =20a(7) =192a(8) =212a(9) =308a(10) =466a(11) =505a(12) =510a(13) =1932a(14) =3135a(15) =7704a(16) =7714a(17) =7716a(18) =12296a(19) =30804a(20) =198744a(21) =316370a(22) =316376a(23) =316504a(24) =1289220a(25) =3291300a(26) =5269140a(27) =5269157a(28) =8440956a(29) =8440984