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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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7
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2, 4, 8, 10, 14, 18, 20, 24, 30, 38, 40
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| P. De Geest, Palindromic Squares
Eric Weisstein's World of Mathematics, Palindromic Number
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CROSSREFS
| Cf. A002778, A002779, A034307.
Sequence in context: A125499 A153974 A189670 * A050567 A069879 A074330
Adjacent sequences: A034819 A034820 A034821 * A034823 A034824 A034825
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KEYWORD
| nonn,base,hard,more
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1998.
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EXTENSIONS
| Two more terms added by author, Apr 01 2002.
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