Difference between b^2 (in c^2=a^2+b^2) and product of successive prime pairs.

Terms

a(0) =0a(1) =3a(2) =10a(3) =14a(4) =44a(5) =26a(6) =68a(7) =38a(8) =92a(9) =174a(10) =62a(11) =222a(12) =164a(13) =86a(14) =188a(15) =318a(16) =354a(17) =122a(18) =402a(19) =284a(20) =146a(21) =474a(22) =332a(23) =534a(24) =776a(25) =404a(26) =206a(27) =428a(28) =218a(29) =452