a(n) = 4394*n + 1820.

Terms

a(0) =1820a(1) =6214a(2) =10608a(3) =15002a(4) =19396a(5) =23790a(6) =28184a(7) =32578a(8) =36972a(9) =41366a(10) =45760a(11) =50154a(12) =54548a(13) =58942a(14) =63336a(15) =67730a(16) =72124a(17) =76518a(18) =80912a(19) =85306a(20) =89700a(21) =94094a(22) =98488a(23) =102882a(24) =107276a(25) =111670a(26) =116064a(27) =120458a(28) =124852a(29) =129246