a(n) = prime(prime(A096480(n))).

Terms

a(0) =3a(1) =67a(2) =31a(3) =401a(4) =241a(5) =211a(6) =773a(7) =2221a(8) =1913a(9) =7649a(10) =3229a(11) =1669a(12) =2477a(13) =10009a(14) =5749a(15) =33647a(16) =9973a(17) =14107a(18) =60821a(19) =130729a(20) =16141a(21) =15683a(22) =113233a(23) =86629a(24) =95651a(25) =74959a(26) =35617a(27) =388403a(28) =214993a(29) =557093