Numbers k such that googol - k is an upper twin prime.

Terms

a(0) =35217a(1) =85077a(2) =253407a(3) =326271a(4) =343131a(5) =349527a(6) =356667a(7) =408609a(8) =471729a(9) =517707a(10) =582069a(11) =613299a(12) =614997a(13) =661947a(14) =667827a(15) =793359a(16) =810099a(17) =852579a(18) =876687a(19) =960897a(20) =1006041a(21) =1023807a(22) =1076211a(23) =1089411a(24) =1102461a(25) =1179807a(26) =1264467a(27) =1355997a(28) =1384617a(29) =1649049