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 A072887 The s-inners or non-s-aints, numbers generated like the Aronson series from the letters, specifically the s, in a generating sentence, "S ain't the second, third, fourth, fifth . . . letter of this sentence.". 4
 1, 9, 31, 36, 98, 107, 156, 164, 210, 221, 266, 312, 358, 365, 405, 415, 460, 467, 509, 519, 548, 556, 564, 566, 571, 577, 587, 598, 608, 613, 618, 623, 630, 641, 651, 661, 671, 673, 680, 686, 698, 711, 723, 730, 735, 742, 749, 762, 774, 792, 800 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The discovery of the s-inners was inspired by the mention of the Aronson series in Douglas R. Hofstadter's Metamathematical Themas. LINKS M. J. Halm, neologisms FORMULA In blocks of 10 letters: saintthese condthirdf ourthfifth sixthseven theighthte nthelevent htwelfthth irteenthfo urteenthfi fteenthsix teenthseve nteentheig hteenthnin ... EXAMPLE a(1)= 1 because the first letter in the generating sentence that is s is the first one, a. CROSSREFS Cf. A005224, A072886. Sequence in context: A294404 A298587 A054310 * A133739 A266397 A288419 Adjacent sequences:  A072884 A072885 A072886 * A072888 A072889 A072890 KEYWORD nonn,word AUTHOR Michael Joseph Halm, Jul 29 2002 STATUS approved

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Last modified April 18 15:05 EDT 2019. Contains 322209 sequences. (Running on oeis4.)