Numbers of the form 68+p^2 (where p is a prime).

Terms

a(0) =72a(1) =77a(2) =93a(3) =117a(4) =189a(5) =237a(6) =357a(7) =429a(8) =597a(9) =909a(10) =1029a(11) =1437a(12) =1749a(13) =1917a(14) =2277a(15) =2877a(16) =3549a(17) =3789a(18) =4557a(19) =5109a(20) =5397a(21) =6309a(22) =6957a(23) =7989a(24) =9477a(25) =10269a(26) =10677a(27) =11517a(28) =11949a(29) =12837