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February 22, 2018 05:08
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Shane's Sequence of Prime Numbers. (Every prime-th prime.)
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| require 'prime' | |
| output = [] | |
| current_index = 0 | |
| range = Prime.first(10000) | |
| Prime.first(20).each do |next_prime| | |
| output << range[current_index] | |
| current_index += next_prime | |
| end | |
| pp output |
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