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A032158 "CGK" (necklace, element, unlabeled) transform of 1,2,3,4,... 1
1, 1, 2, 5, 8, 17, 34, 63, 130, 255, 512, 1011, 2054, 4057, 7990, 16261, 31870, 63341, 124692, 247123, 487028, 952439, 1866764, 3640427, 7134760, 13808661, 26792704, 51847089, 100150988, 192939285, 370315400 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Andrew Howroyd, Table of n, a(n) for n = 0..1000

Index entries for sequences related to Lyndon words

C. G. Bower, Transforms (2)

PROG

(PARI) seq(n)=[subst(serlaplace(p/y), y, 1) | p <- Vec(y-1+prod(k=1, n, (1 + x^k*y + O(x*x^n))^k))] \\ Andrew Howroyd, Sep 13 2018

CROSSREFS

Sequence in context: A054755 A093331 A162216 * A103745 A181586 A112361

Adjacent sequences:  A032155 A032156 A032157 * A032159 A032160 A032161

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified November 25 13:47 EST 2020. Contains 338623 sequences. (Running on oeis4.)