a(n) is the least integer k such that k/Fibonacci(n) > sqrt(2).

Terms

a(0) =0a(1) =2a(2) =2a(3) =3a(4) =5a(5) =8a(6) =12a(7) =19a(8) =30a(9) =49a(10) =78a(11) =126a(12) =204a(13) =330a(14) =534a(15) =863a(16) =1396a(17) =2259a(18) =3655a(19) =5913a(20) =9568a(21) =15480a(22) =25048a(23) =40528a(24) =65575a(25) =106102a(26) =171676a(27) =277777a(28) =449453a(29) =727230