Oh, Everything Is a Sequence!
The Online Encyclopedia of Integer Sequences (OEIS) was “founded in 1964 by N. J. A. Sloane”, which is a rather startling claim to make about a website, but in 1964 it wasn’t “Online”. Anyway, it’s an initially file cards, later punched cards, later published books, and now online database of sequences of integers, 345,080 of […]
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