Fibonacci sequence beginning 5, 17.

Terms

a(0) =5a(1) =17a(2) =22a(3) =39a(4) =61a(5) =100a(6) =161a(7) =261a(8) =422a(9) =683a(10) =1105a(11) =1788a(12) =2893a(13) =4681a(14) =7574a(15) =12255a(16) =19829a(17) =32084a(18) =51913a(19) =83997a(20) =135910a(21) =219907a(22) =355817a(23) =575724a(24) =931541a(25) =1507265a(26) =2438806a(27) =3946071a(28) =6384877a(29) =10330948