a(n) = prime(n)^3 + prime(n) + 1.

Terms

a(0) =11a(1) =31a(2) =131a(3) =351a(4) =1343a(5) =2211a(6) =4931a(7) =6879a(8) =12191a(9) =24419a(10) =29823a(11) =50691a(12) =68963a(13) =79551a(14) =103871a(15) =148931a(16) =205439a(17) =227043a(18) =300831a(19) =357983a(20) =389091a(21) =493119a(22) =571871a(23) =705059a(24) =912771a(25) =1030403a(26) =1092831a(27) =1225151a(28) =1295139a(29) =1443011