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A032116 Shifts left under "BIJ" (reversible, indistinct, labeled) transform. 1
1, 1, 2, 8, 49, 394, 3893, 45557, 615841, 9441496, 161851172, 3067568723, 63691437874, 1437654815479, 35051716688753, 918001141977977, 25702588103515456, 766111524549372556, 24220624517079803807, 809529063225201561068, 28520645910908658449119 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Andrew Howroyd, Table of n, a(n) for n = 1..200

C. G. Bower, Transforms (2)

PROG

(PARI) BIJ(p)={(1-p^2/2)/(1-p) - 1}

seq(n)={my(p=O(x)); for(i=1, n, p=intformal(1+BIJ(p))); Vec(serlaplace(p))} \\ Andrew Howroyd, Sep 19 2018

CROSSREFS

Sequence in context: A279239 A279109 A183070 * A088181 A058864 A136226

Adjacent sequences:  A032113 A032114 A032115 * A032117 A032118 A032119

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower

EXTENSIONS

Terms a(20) and beyond from Andrew Howroyd, Sep 19 2018

STATUS

approved

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Last modified October 19 00:36 EDT 2018. Contains 316327 sequences. (Running on oeis4.)