a(n) = 12*n + 11.

Terms

a(0) =11a(1) =23a(2) =35a(3) =47a(4) =59a(5) =71a(6) =83a(7) =95a(8) =107a(9) =119a(10) =131a(11) =143a(12) =155a(13) =167a(14) =179a(15) =191a(16) =203a(17) =215a(18) =227a(19) =239a(20) =251a(21) =263a(22) =275a(23) =287a(24) =299a(25) =311a(26) =323a(27) =335a(28) =347a(29) =359