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A052205
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a(n+1) is smallest palindromic prime containing exactly 3 more digits on each end than the previous term, with a(n) as a central substring.
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4
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2, 1022201, 1051022201501, 1241051022201501421, 1071241051022201501421701, 1051071241051022201501421701501, 1091051071241051022201501421701501901, 1351091051071241051022201501421701501901531
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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CROSSREFS
| Cf. A047076, A053600, A034276, A046210, A052091, A052092.
Sequence in context: A101118 A162927 A173363 * A170996 A051118 A168535
Adjacent sequences: A052202 A052203 A052204 * A052206 A052207 A052208
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KEYWORD
| base,nonn,fini
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AUTHOR
| G. L. Honaker, Jr. (honak3r(AT)gmail.com), Jan 28 2000
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EXTENSIONS
| Shown to be finite by Felice Russo (frusso(AT)micron.com)
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