Decimal part of 1/a(n) starts with Fibonacci(n) (leading zeros excluded).

Terms

a(0) =6a(1) =6a(2) =4a(3) =3a(4) =2a(5) =12a(6) =72a(7) =46a(8) =29a(9) =18a(10) =112a(11) =69a(12) =428a(13) =265a(14) =1637a(15) =1013a(16) =626a(17) =3869a(18) =23913a(19) =1478a(20) =9135a(21) =5646a(22) =34895a(23) =215662a(24) =133288a(25) =82377a(26) =509116a(27) =314652a(28) =1944656a(29) =1201864