Primes containing 2k digits in which the sum of the first k digits is that of the last k digits.

Terms

a(0) =11a(1) =1423a(2) =1607a(3) =1753a(4) =1973a(5) =2011a(6) =2213a(7) =2341a(8) =2543a(9) =2617a(10) =2671a(11) =2819a(12) =2837a(13) =3407a(14) =3461a(15) =3517a(16) =3571a(17) =3719a(18) =3847a(19) =4013a(20) =4637a(21) =4673a(22) =4691a(23) =4729a(24) =4783a(25) =4967a(26) =5023a(27) =5261a(28) =5519a(29) =5573