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 A101021 Table of denominators of coefficients of certain rational polynomials. 1
 1, 1, 1, 1, 1, 3, 1, 1, 1, 5, 1, 1, 1, 5, 35, 1, 1, 3, 1, 7, 63, 1, 1, 1, 1, 7, 7, 231, 1, 1, 1, 1, 1, 1, 33, 429, 1, 1, 3, 5, 1, 9, 33, 429, 6435, 1, 1, 1, 5, 5, 1, 11, 143, 715, 12155, 1, 1, 1, 1, 1, 1, 11, 143, 143, 2431, 46189, 1, 1, 3, 1, 7, 1, 1, 13, 13, 221, 4199, 88179, 1, 1, 1, 1, 7 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,6 LINKS FORMULA a(n, m)= denominator(R(n, x)[x^m]), m=0, ..., n, n>=0, with the rational polynomials R(n, x) defined in a A101020. a(n, m)= denominator(r(n, m)) with the rational triangle r(n, m) defined in A101020. CROSSREFS The numerator table is given in A101020. Sequence in context: A243813 A318453 A318313 * A317939 A086767 A119288 Adjacent sequences:  A101018 A101019 A101020 * A101022 A101023 A101024 KEYWORD nonn,frac,tabl,easy AUTHOR Wolfdieter Lang, Nov 30 2004 STATUS approved

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Last modified December 12 09:36 EST 2019. Contains 329953 sequences. (Running on oeis4.)