Balanced primes of order one ending in 7.

Terms

a(0) =157a(1) =257a(2) =607a(3) =947a(4) =977a(5) =1187a(6) =1367a(7) =1747a(8) =1907a(9) =2287a(10) =2417a(11) =2677a(12) =3307a(13) =3637a(14) =4457a(15) =4597a(16) =4657a(17) =5107a(18) =5387a(19) =5807a(20) =6317a(21) =6367a(22) =6977a(23) =8117a(24) =8747a(25) =9397a(26) =10607a(27) =10657a(28) =11497a(29) =11807