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 A007303 Earliest monotonic sequence fixed (apart from signs) under reversion. (Formerly M1036) 0
 1, 2, 4, 7, 10, 12, 18, 40, 44, 45, 1850, 11604, 11616, 11617, 2132568, 17001726, 17001743, 17001744, 6660587898, 64431061179, 64431061180, 64431061181, 46611108069964 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 REFERENCES N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS M. Bernstein and N. J. A. Sloane, Some canonical sequences of integers, Linear Alg. Applications, 226-228 (1995), 57-72; erratum 320 (2000), 210. [Link to arXiv version] M. Bernstein and N. J. A. Sloane, Some canonical sequences of integers, Linear Alg. Applications, 226-228 (1995), 57-72; erratum 320 (2000), 210. [Link to Lin. Alg. Applic. version together with omitted figures] FORMULA Series reversion of g.f. A(x) is -A(-x). - Michael Somos, Sep 07 2005 MAPLE read transforms; t1 := [1, 2, 4, 7, 10, 12, 18]; REVERT(t1); # gives [1, -2, 4, -7, 10, -12, 18] and so on CROSSREFS Sequence in context: A062429 A007087 A101359 * A102988 A080137 A102933 Adjacent sequences:  A007300 A007301 A007302 * A007304 A007305 A007306 KEYWORD nonn,nice,eigen AUTHOR STATUS approved

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Last modified June 13 22:55 EDT 2021. Contains 345016 sequences. (Running on oeis4.)