Revision History for A066217
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A066217
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Numbers not ending in 0 which are the product of two substrings of themselves. The substrings may be equal, but each must be greater than 1.
(history;
published version)
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#5 by Russ Cox at Sat Mar 31 10:26:36 EDT 2012
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| AUTHOR
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_Erich Friedman (efriedma(AT)stetson.edu), _, Dec 17 2001
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Discussion
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Sat Mar 31
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| OEIS Server: https://oeis.org/edit/global/502
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#4 by Russ Cox at Fri Mar 30 18:39:34 EDT 2012
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| EXTENSIONS
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More terms from _Sean A. Irvine (sairvin(AT)xtra.co.nz), _, May 20 2010
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Discussion
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Fri Mar 30
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| OEIS Server: https://oeis.org/edit/global/220
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#3 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010
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| DATA
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25, 36, 125, 375, 625, 3125, 5775, 5776, 15625, 27375, 51375, 59264, 116955, 137048, 141376, 228177, 230775, 237632, 365625, 387516, 390625, 495248, 658125, 1662656, 2387616, 2727375, 3515625, 3761368, 4265625, 4865625, 5559375, 6696216
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| KEYWORD
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base,more,nonn,new
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| EXTENSIONS
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More terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), May 20 2010
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#2 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009
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| OFFSET
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01,1
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| KEYWORD
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base,more,nonn,new
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#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003
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| NAME
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Numbers not ending in 0 which are the product of two substrings of themselves. The substrings may be equal, but each must be greater than 1.
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| DATA
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25, 36, 125, 375, 625, 3125, 5775, 5776, 15625, 27375, 51375, 59264
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| OFFSET
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0,1
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| EXAMPLE
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5775 is in the list since 5775 = 77 * 75
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| KEYWORD
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base,more,nonn
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| AUTHOR
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Erich Friedman (efriedma(AT)stetson.edu), Dec 17 2001
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| STATUS
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approved
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