a(n) is the first prime p from A031924 such that A052180(primepi(p)) = prime(n).

Terms

a(0) =23a(1) =47a(2) =251a(3) =167a(4) =727a(5) =433a(6) =941a(7) =1187a(8) =1453a(9) =1367a(10) =2417a(11) =4597a(12) =2207a(13) =3761a(14) =4657a(15) =4451a(16) =5557a(17) =6317a(18) =7517a(19) =8923a(20) =9043a(21) =17707a(22) =15227a(23) =12823a(24) =10607a(25) =33487a(26) =28663a(27) =29717a(28) =50417a(29) =31567