Fibonacci sequence beginning 1, 24.

Terms

a(0) =1a(1) =24a(2) =25a(3) =49a(4) =74a(5) =123a(6) =197a(7) =320a(8) =517a(9) =837a(10) =1354a(11) =2191a(12) =3545a(13) =5736a(14) =9281a(15) =15017a(16) =24298a(17) =39315a(18) =63613a(19) =102928a(20) =166541a(21) =269469a(22) =436010a(23) =705479a(24) =1141489a(25) =1846968a(26) =2988457a(27) =4835425a(28) =7823882a(29) =12659307