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A103773
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Primes from merging of 9 successive digits in decimal expansion of the Golden Ratio; (1+sqrt(5))/2.
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27
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398874989, 752126633, 250171169, 222104321, 626296313, 381497587, 587012203, 408058879, 410443207, 104432077, 850987433, 433944221, 798731761, 523689427, 287856997, 165339247, 115881863, 993432359, 509040947, 116456299, 602017279, 471753427, 827505131, 248093947, 358057727, 304592647, 575605231, 727775203
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Leading zeroes are not permitted,so each term is 9 digits in length. [From Harvey P. Dale, Oct 23 2011]
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LINKS
| The Golden Ratio as explained at MathWorld.com
Expansion of the Golden Ratio done to 20,000 digits as part of project Gutenberg.
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MATHEMATICA
| Select[FromDigits/@Partition[RealDigits[GoldenRatio, 10, 2000][[1]], 9, 1], IntegerLength[#]==9&&PrimeQ[#]&](* From Harvey P. Dale, Mar 19 2011 *)
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CROSSREFS
| Sequence in context: A058125 A175280 A015369 * A172602 A108212 A103124
Adjacent sequences: A103770 A103771 A103772 * A103774 A103775 A103776
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KEYWORD
| nonn,base
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AUTHOR
| Andrew G. West (WestA(AT)wlu.edu), Mar 29 2005
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EXTENSIONS
| Broken URL to Project Gutenberg replaced by Georg Fischer (Georg.Fischer(AT)T-Online.de), Jan 03 2009
Extended by Harvey P. Dale, Mar 19 2011.
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