Lesser of twin primes such that sum of twin prime pair is the sum of 2 nonzero squares.

Terms

a(0) =3a(1) =179a(2) =521a(3) =809a(4) =1619a(5) =1871a(6) =2087a(7) =2339a(8) =3257a(9) =3329a(10) =4049a(11) =4337a(12) =4931a(13) =5651a(14) =5849a(15) =6569a(16) =6659a(17) =6947a(18) =7487a(19) =8009a(20) =8387a(21) =8819a(22) =8999a(23) =10529a(24) =10889a(25) =11699a(26) =12239a(27) =14561a(28) =15137a(29) =16361