Lower twin prime-indexed primes in the sequence of prime(prime(i)).

Terms

a(0) =5a(1) =11a(2) =277a(3) =25301a(4) =51131a(5) =70117a(6) =82757a(7) =124777a(8) =167113a(9) =178813a(10) =190573a(11) =199033a(12) =200983a(13) =201827a(14) =285977a(15) =334423a(16) =418631a(17) =444523a(18) =470077a(19) =470207a(20) =495611a(21) =529513a(22) =556691a(23) =582011a(24) =636997a(25) =653617a(26) =660557a(27) =725321a(28) =808597a(29) =880421