Primes representable as x^y + x + y, where x>1, y>1 are integers.

Terms

a(0) =13a(1) =71a(2) =137a(3) =251a(4) =353a(5) =523a(6) =1013a(7) =1033a(8) =2213a(9) =4933a(10) =24421a(11) =32803a(12) =39341a(13) =59063a(14) =78137a(15) =117701a(16) =125053a(17) =140663a(18) =148933a(19) =205441a(20) =274693a(21) =279949a(22) =343073a(23) =371311a(24) =456613a(25) =493121a(26) =524309a(27) =571873a(28) =681563a(29) =912773