Self-Descriptive Strings

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For some , , find a list of numbers with the property that is the number of times occurs in the list for all .

Contributed by: Izidor Hafner (April 2011)
Open content licensed under CC BY-NC-SA




[1] T. Gardiner, "Self-Descriptive Lists: A Short Investigation," The Mathematical Gazette, 68(443), 1984 pp. 5–10.

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