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Search: id:A050444
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| A050444 |
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Primes setting records for earliest alphabetical position in American English. |
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+0
2
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| 2, 3, 5, 11, 83, 89, 809, 811, 881, 18013, 18041, 18049, 18059, 18089, 18803, 18839, 18859, 18000041, 18000089, 18000803, 18000811, 18000883, 18000887, 18000889, 18018017, 18018043, 18018047, 18018053, 18018059, 18018839, 18018841, 18018883, 8000000011, 8000000081, 8000000809, 8000000851, 8000018009, 8000018051, 8000018087, 8000018809, 8000018881, 8018000021, 8018000059, 8018000087, 8018000839, 8018000867, 8018018009, 8018018051, 8018018081, 8018018089, 8018018819, 8018018849, 8018018851
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Each member of the sequence falls alphabetically earlier than the one before and they are all prime. Billions are American (10^9).
Spaces and dashes and the word "and" are not included in the comparisons.
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LINKS
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Eric Weisstein's World of Mathematics, Knuth's Number
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CROSSREFS
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Cf. A050445.
Sequence in context: A083685 A087524 A088053 this_sequence A117701 A056163 A118573
Adjacent sequences: A050441 A050442 A050443 this_sequence A050445 A050446 A050447
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KEYWORD
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base,fini,full,nonn,word
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AUTHOR
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Michael Lugo (mlugo(AT)thelabelguy.com), Dec 23 1999
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EXTENSIONS
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Edited and corrected by David W. Wilson, Feb 27, 2003
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