21 May
2004
21 May
'04
4:07 p.m.
Yes, a parity argument. Perhaps there aren't any? Maybe if you work mod k ? R. On Fri, 21 May 2004, Jud McCranie wrote:
At 04:46 PM 5/21/2004, Richard Guy wrote:
Apart from the trivial example, k=2 isn't possible. R.
Is it a parity argument?
If my program is correct, there are no solutions for:
k=3 for n <= 40 k=4 for n <= 30 k=5 for n <= 25 k=6 for n <= 24.
Each of these runs took little time.
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