Find formula for sequence 200, 500, 900, 1400, 1910

Re: [MOVED] Find formula for sequence 200, 500, 900, 1400, 1910,

Why not tell him very simply and firmly: "WHO CARES!"?
That is not a mathematics problem. It is a game problem.
The poser is saying: “I know the answer, you guess what I know”
That is not mathematics. You can tell him that I said so!
I am a mathematician. I bet he is not.
 
Re: [MOVED] Find formula for sequence 200, 500, 900, 1400, 1910,

Plus there will be NO increasing mathematical formula: there's probably an "increasing trick";
like the cumulative number of fender benders in Timbukto for a certain 100days period!
 
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