11 lines
371 B
Text
11 lines
371 B
Text
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Over on YouTube, Michael Penn proves that the sum of reciprocals of the
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palindromes converges:
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\sum_{p \in PALIN} 1/p
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But he doesn’t compute the value to which the sum converges.
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Your task is to compute the infinite sum. When you are finished, you are welcome
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to read a suggested solution, or to post your own solution or discuss the
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exercise in the comments below.
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