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The Hofstadter-Conway $10, 000 sequence is defined as follows
The first few terms of this sequence are:
1, 1, 2, 2, 3, 4, 4, 4, 5, 6, 7, 7, (sequence A004001 in OESIS)
This sequence has many interesting properties and one of them can be phrased as follows:
On July 15 1998, John Conwa...