Semiprimes sp = p^2 + q^2 + r^2 where p, q and r are consecutive primes.

Terms

a(0) =38a(1) =339a(2) =579a(3) =1731a(4) =5739a(5) =8499a(6) =32259a(7) =133851a(8) =145779a(9) =163851a(10) =207579a(11) =222531a(12) =235779a(13) =260187a(14) =308019a(15) =323619a(16) =366819a(17) =469731a(18) =550491a(19) =644979a(20) =684699a(21) =743091a(22) =926427a(23) =1003539a(24) =1242939a(25) =1743531a(26) =1808259a(27) =1852107a(28) =1909059a(29) =2075091