Prime hypotenuses c with concatenation p = c//a//b a prime number.

Terms

a(0) =29a(1) =409a(2) =461a(3) =661a(4) =929a(5) =1249a(6) =1289a(7) =1381a(8) =1801a(9) =1901a(10) =2081a(11) =2609a(12) =2621a(13) =2749a(14) =3041a(15) =3301a(16) =3881a(17) =5309a(18) =5701a(19) =6421a(20) =6481a(21) =6521a(22) =6529a(23) =7349a(24) =7489a(25) =7789a(26) =8641a(27) =8849a(28) =9349a(29) =9629