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A107787
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Golden semiprimes that are not brilliant numbers.
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0
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77, 7303, 10033, 15229, 644251, 706609, 836197, 870071, 936791, 1027333, 1177993, 1261807, 1366553, 1433143, 1525441, 1608161, 62259511, 62782091, 63462979, 64441621, 64973261, 65427751, 65599201, 65837659, 66043093, 66834373, 67966247, 70635437, 70882871
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| 7303=67*109 is in the sequence because abs(67*phi-109) = 0.59172... < 1 and its prime factors have an unequal number of decimal digits.
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CROSSREFS
| Cf. A108540, A078972.
Sequence in context: A049658 A116319 A180837 * A099638 A046191 A115616
Adjacent sequences: A107784 A107785 A107786 * A107788 A107789 A107790
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KEYWORD
| base,nonn
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AUTHOR
| Jason Earls (zevi_35711(AT)yahoo.com), Jun 14 2005
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EXTENSIONS
| More terms from Donovan Johnson (donovan.johnson(AT)yahoo.com), Mar 06 2008
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