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URL: https://oeis.org/history?seq=A001102

⇱ The On-Line Encyclopedia of Integer Sequences (OEIS)

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Showing entries 1-10 | older changes
Numbers k such that k / (sum of digits of k) is a square.
#29 by Charles R Greathouse IV at Thu Sep 08 08:44:28 EDT 2022
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Thu Sep 08
08:44
OEIS Server: https://oeis.org/edit/global/2944
#28 by Joerg Arndt at Wed Dec 26 04:36:14 EST 2018
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#27 by Michael B. Porter at Wed Dec 26 02:50:08 EST 2018
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#26 by Jon E. Schoenfield at Fri Dec 21 22:37:47 EST 2018
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#25 by Jon E. Schoenfield at Fri Dec 21 22:37:44 EST 2018
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#24 by Michel Marcus at Fri Dec 21 09:12:29 EST 2018
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#23 by Michel Marcus at Fri Dec 21 09:12:06 EST 2018
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#22 by Marius A. Burtea at Fri Dec 21 07:18:33 EST 2018
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#21 by Marius A. Burtea at Fri Dec 21 06:24:56 EST 2018
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#20 by Marius A. Burtea at Fri Dec 21 06:22:46 EST 2018
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