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A110750
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Least palindromic multiple of composite(n), or 0 if no such number exists.
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0
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4, 6, 8, 9, 0, 252, 252, 525, 272, 252, 0, 252, 22, 696, 525, 494, 999, 252, 0, 2112, 33, 272, 525, 252, 494, 585, 0, 252, 44, 585, 414, 2112, 343, 0, 969, 676, 27972, 55, 616, 171, 232, 0, 434, 252, 2112, 585, 66, 272, 414, 0, 6336, 222, 525, 21812, 77, 858, 0
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| a(58) associated with the composite 81 is either 0 or larger than 18*10^7. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 05 2008
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EXAMPLE
| a(5) = 0, composite(5) = 10, composite(6) = 12, a(6) = 252.
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CROSSREFS
| Sequence in context: A083786 A199976 A165957 * A129808 A077649 A132025
Adjacent sequences: A110747 A110748 A110749 * A110751 A110752 A110753
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KEYWORD
| base,easy,nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 11 2005
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EXTENSIONS
| More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 05 2008
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