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Search: id:A034822
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| A034822 |
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Numbers n such that there are no palindromic squares of length n. |
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+0
8
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| 2, 4, 8, 10, 14, 18, 20, 24, 30, 38, 40
(list; graph; listen)
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OFFSET
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1,1
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LINKS
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P. De Geest, Palindromic Squares
Eric Weisstein's World of Mathematics, Palindromic Number
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CROSSREFS
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Cf. A002778, A002779, A034307.
Sequence in context: A132895 A125499 A153974 this_sequence A050567 A069879 A074330
Adjacent sequences: A034819 A034820 A034821 this_sequence A034823 A034824 A034825
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KEYWORD
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nonn,base,hard,more
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AUTHOR
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Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1998.
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EXTENSIONS
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Two more terms added by author, Apr 01 2002.
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