Numbers k such that the sum of the first k lesser of twin primes is a lesser of twin prime.

Terms

a(0) =1a(1) =23a(2) =143a(3) =251a(4) =281a(5) =305a(6) =341a(7) =455a(8) =605a(9) =761a(10) =1349a(11) =1613a(12) =2765a(13) =2903a(14) =2981a(15) =3623a(16) =3725a(17) =3923a(18) =4049a(19) =4133a(20) =4745a(21) =5207a(22) =5303a(23) =5489a(24) =5765a(25) =6515a(26) =6611a(27) =7793a(28) =7835a(29) =8153