Fibonacci sequence beginning 11, 8.

Terms

a(0) =11a(1) =8a(2) =19a(3) =27a(4) =46a(5) =73a(6) =119a(7) =192a(8) =311a(9) =503a(10) =814a(11) =1317a(12) =2131a(13) =3448a(14) =5579a(15) =9027a(16) =14606a(17) =23633a(18) =38239a(19) =61872a(20) =100111a(21) =161983a(22) =262094a(23) =424077a(24) =686171a(25) =1110248a(26) =1796419a(27) =2906667a(28) =4703086a(29) =7609753