Talk:First perfect square in base n with n unique digits: Difference between revisions
Talk:First perfect square in base n with n unique digits (view source)
Revision as of 00:00, 24 May 2019
, 4 years ago→Space compression and proof ?
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::: <pre> [ '1', 'g', '1', '4', '9', 'g', '9', '4', '1', 'g', '1']</pre>
::: base 13 (digital root 1 for the first match), also has a dual-symmetry cycle.
::: Conceivable that there is some kind of congruence there ?:
<pre>
# '1', 'g', '1', '4', '9', 'g', '9', '4', '1', 'g', '1' base 17 (digital root 9 for that candidate)
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