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Search: id:A162450
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| A162450 |
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Zeroless pandigital 9-digit numbers which are the concatenation of three squares. |
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+0
3
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| 125673984, 132978564, 136925784, 136978425, 138572964, 139876254, 139876425, 143297856, 143857296, 145827396, 146385729, 148567329, 149572836, 149872356, 153728964, 153762894, 153764289, 158273964, 158763249, 158769324, 162573984
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Sequence is finite with last term a(158)=957283641. There are 6 permutations of each of the 27 triples identified in A162554, less 4 duplicates identified in A162839.
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LINKS
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Ray Chandler, Table of n, a(n) for n=1..158
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EXAMPLE
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a(1) = 125673984: "1" + "256" + "73984".
a(8) = 143297856: "1" + "4" + "3297856".
a(48) = 258417396: "25" + "841" + "7396".
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CROSSREFS
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Cf. A162554, A162839.
Sequence in context: A053654 A147647 A068249 this_sequence A115301 A036341 A059092
Adjacent sequences: A162447 A162448 A162449 this_sequence A162451 A162452 A162453
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KEYWORD
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fini,nonn,base
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AUTHOR
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Claudio L Meller (claudiomeller(AT)gmail.com), Jul 03 2009
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EXTENSIONS
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Edited, corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Jul 14 2009
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