a(n) is the least prime p = prime(k) > prime(n) such that A306530(k) = prime(n).

Terms

a(0) =7a(1) =11a(2) =19a(3) =53a(4) =43a(5) =173a(6) =67a(7) =2477a(8) =8803a(9) =9173a(10) =32323a(11) =37123a(12) =163a(13) =74093a(14) =170957a(15) =360293a(16) =679733a(17) =2404147a(18) =2004917a(19) =69009533a(20) =51599563a(21) =155757067a(22) =96295483a(23) =146161723a(24) =1408126003a(25) =3519879677a(26) =2050312613a(27) =3341091163a(28) =78864114883a(29) =65315700413