how this series is generated

1,1,1 2,1 2 3,1 2 3 4 5, 1 2 3 4 5 6 7 8

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- Oct 11th 2008, 08:46 AMsrivatsanSeries Help
how this series is generated

1,1,1 2,1 2 3,1 2 3 4 5, 1 2 3 4 5 6 7 8 - Oct 11th 2008, 01:34 PMCaptainBlack
The last digit in the $\displaystyle n$-th block is the sum of the last digits in the two preceding blocks, with the initial condition that the first two terms are $\displaystyle 1$ and $\displaystyle 1$. This makes the $\displaystyle n$-th block the numbers $\displaystyle 1$ to $\displaystyle F_n$ where $\displaystyle F_n$ is the $\displaystyle n$-th Fibonacci number.

CB