Fibonacci sequence beginning 0, 22.

Terms

a(0) =0a(1) =22a(2) =22a(3) =44a(4) =66a(5) =110a(6) =176a(7) =286a(8) =462a(9) =748a(10) =1210a(11) =1958a(12) =3168a(13) =5126a(14) =8294a(15) =13420a(16) =21714a(17) =35134a(18) =56848a(19) =91982a(20) =148830a(21) =240812a(22) =389642a(23) =630454a(24) =1020096a(25) =1650550a(26) =2670646a(27) =4321196a(28) =6991842a(29) =11313038