Just watch. It is a little laggy, and this list extends to 200000, not something like 10000000. --------Math to understand----- So if you don't know, a reciprocal is 1/n or 1 nth. Reciprocal of 9, for example, is 0.111111.... What I did was to start with 1 (the reciprocal of 1), then add the reciprocal of the next number and so on. For mathematicians, the formula is a + (1/(a + 1)) = a, which creates a loop. Slows down at 15! If you do it for a while, you might get 20!
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