Vectorgrams of Conway's Look and Say Sequence
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Conway's look and say sequence describes itself: 1, 11, 21, 1211, …. The term 11 comes from looking at the previous term 1 and saying "one one"; the term 21 comes from looking at the previous term 11 and saying "two ones"; the term 1211 comes from looking at the previous term 21 and saying "one two, one one"; and so on.
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Contributed by: Enrique Zeleny (March 2011)
Open content licensed under CC BY-NC-SA
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