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#17 by Jon E. Schoenfield at Sun Jun 20 15:06:04 EDT 2021
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#16 by Jon E. Schoenfield at Sun Jun 20 15:06:02 EDT 2021
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| NAME
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Numbers whose representation in base -7 representation has the same number of 3's and 6's.
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| STATUS
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approved
editing
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#15 by Wesley Ivan Hurt at Mon Jun 07 12:51:34 EDT 2021
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#14 by Wesley Ivan Hurt at Mon Jun 07 12:51:30 EDT 2021
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| NAME
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Numbers whose representation in base 7 has the same number of 3's and 6's.
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| STATUS
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approved
editing
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#13 by Michel Marcus at Thu Apr 29 12:49:06 EDT 2021
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#12 by Joerg Arndt at Thu Apr 29 12:36:24 EDT 2021
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#11 by Daniel Starodubtsev at Thu Apr 29 09:16:38 EDT 2021
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#10 by Daniel Starodubtsev at Thu Apr 29 09:16:36 EDT 2021
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| NAME
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Numbers n such thatwhose representation in base 7 has the same number of 3's and 6's.
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| LINKS
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Daniel Starodubtsev, <a href="/A039046/b039046.txt">Table of n, a(n) for n = 1..10000</a>
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| CROSSREFS
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Cf. A007093.
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| STATUS
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approved
editing
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#9 by Charles R Greathouse IV at Thu Nov 21 12:46:45 EST 2013
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| MATHEMATICA
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Select[Range[0, 150], DigitCount[#, 7, 3]==DigitCount[#, 7, 6]&] (* From ]&] (* _Harvey P. Dale, _, Jul 11 2011 *)
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Discussion
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| Thu Nov 21
| 12:46
| OEIS Server: https://oeis.org/edit/global/2062
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#8 by Russ Cox at Fri Mar 30 17:20:51 EDT 2012
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Discussion
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| Fri Mar 30
| 17:20
| OEIS Server: https://oeis.org/edit/global/117
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