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Search: id:A049065
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| 2, 3, 31, 179, 12007, 1564237, 17320726789571, 401278664296369, 576312045441408907, 2277401721110994662527249, 3690727229000499480592573891534356177653018575120050845976045596834749951228879
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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The value 2277401721110994662527249 is the base 2 home prime for 936 and occurs after 54 steps. The value 3690727229000499480592573891534356177653018575120050845976045596834749951228879 is the base 2 home prime for 1345 and occurs after 131 steps. The next term (home prime for 2295) contains at least 124 digits. Computation of further terms involves large factorizations. - Sean A. Irvine (sairvin(AT)xtra.co.nz), Aug 04 2005
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LINKS
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P. De Geest, Home Primes
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CROSSREFS
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Cf. A056938, A037271-A037276, A048985, A048986, A049065.
Adjacent sequences: A049062 A049063 A049064 this_sequence A049066 A049067 A049068
Sequence in context: A128348 A029973 A054551 this_sequence A128030 A004843 A032815
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KEYWORD
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nonn,nice
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AUTHOR
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Michael B Greenwald (mbgreen(AT)central.cis.upenn.edu)
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EXTENSIONS
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2 more terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), Aug 04 2005
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