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#37 by Joerg Arndt at Fri Jun 14 01:49:34 EDT 2024
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#36 by Michel Marcus at Fri Jun 14 00:43:30 EDT 2024
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#35 by Chai Wah Wu at Thu Jun 13 19:55:35 EDT 2024
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#34 by Chai Wah Wu at Thu Jun 13 19:53:37 EDT 2024
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return int((c:=n-x)*x+int(digits(c, 5)[-2::-1]or'0', 5) if n<x+y else (c:=n-y)*y+int(digits(c, 5)[-1::-1]or'0', 5)) # Chai Wah Wu, Jun 13 2024
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#33 by Chai Wah Wu at Thu Jun 13 19:53:24 EDT 2024
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#32 by Charles R Greathouse IV at Thu Sep 08 08:44:50 EDT 2022
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(MAGMA) [n: n in [0..900] | Intseq(n, 5) eq Reverse(Intseq(n, 5))]; // Vincenzo Librandi, Sep 09 2015
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Discussion
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Thu Sep 08
| 08:44
| OEIS Server: https://oeis.org/edit/global/2944
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#31 by Harvey P. Dale at Sat Oct 24 12:59:24 EDT 2020
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#30 by Harvey P. Dale at Sat Oct 24 12:59:21 EDT 2020
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| MATHEMATICA
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| STATUS
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approved
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#29 by Joerg Arndt at Sat Oct 17 04:22:19 EDT 2020
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#28 by Michel Marcus at Sat Oct 17 03:42:18 EDT 2020
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