Semiprimes of the form p^2 + pq + q^2, where p, q are consecutive primes.

Terms

a(0) =49a(1) =247a(2) =679a(3) =973a(4) =2701a(5) =5293a(6) =7509a(7) =10801a(8) =12297a(9) =15553a(10) =17337a(11) =25963a(12) =29407a(13) =33079a(14) =34993a(15) =36967a(16) =43249a(17) =53877a(18) =67501a(19) =71157a(20) =76809a(21) =97201a(22) =117613a(23) =155953a(24) =181573a(25) =225237a(26) =270049a(27) =292033a(28) =297679a(29) =314977