Fibonacci sequence beginning 1, 22.

Terms

a(0) =1a(1) =22a(2) =23a(3) =45a(4) =68a(5) =113a(6) =181a(7) =294a(8) =475a(9) =769a(10) =1244a(11) =2013a(12) =3257a(13) =5270a(14) =8527a(15) =13797a(16) =22324a(17) =36121a(18) =58445a(19) =94566a(20) =153011a(21) =247577a(22) =400588a(23) =648165a(24) =1048753a(25) =1696918a(26) =2745671a(27) =4442589a(28) =7188260a(29) =11630849