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
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Reference
[1] T. Gardiner, "Self-Descriptive Lists: A Short Investigation," The Mathematical Gazette, 68(443), 1984 pp. 5–10.
Permanent Citation
"Self-Descriptive Strings"
http://demonstrations.wolfram.com/SelfDescriptiveStrings/
Wolfram Demonstrations Project
Published: April 12 2011