Prime numbers p such that primepi(p) + p is a square.

Terms

a(0) =11a(1) =37a(2) =443a(3) =571a(4) =1049a(5) =1307a(6) =1451a(7) =1523a(8) =2837a(9) =3593a(10) =5233a(11) =8539a(12) =9257a(13) =9439a(14) =10391a(15) =10987a(16) =17579a(17) =21881a(18) =23321a(19) =23909a(20) =25117a(21) =30557a(22) =30893a(23) =31231a(24) =42239a(25) =47123a(26) =64811a(27) =65789a(28) =83089a(29) =91631