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A050444 Primes setting records for earliest alphabetical position in American English. 1
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; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

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.

LINKS

Eric Weisstein's World of Mathematics, Knuth's Number

CROSSREFS

Cf. A050445.

Sequence in context: A083685 A087524 A088053 * A117701 A056163 A118573

Adjacent sequences:  A050441 A050442 A050443 * A050445 A050446 A050447

KEYWORD

base,fini,full,nonn,word

AUTHOR

Michael Lugo (mlugo(AT)thelabelguy.com), Dec 23 1999

EXTENSIONS

Edited and corrected by David W. Wilson, Feb 27, 2003

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Last modified February 15 07:42 EST 2012. Contains 205717 sequences.