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A032148 "CGJ" (necklace, element, labeled) transform of 2,1,1,1... 1
1, 2, 3, 7, 33, 61, 328, 3095, 7045, 30145, 212016, 3862255, 10092998, 52268061, 256785740, 2618368009, 80483017741, 246673367497, 1454085687760, 7890538177343, 54136806043810, 685204537622497, 35095310513256280 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
C. G. Bower, Transforms (2)
PROG
(PARI) seq(n)=[subst(serlaplace(p/y), y, 1) | p <- Vec(y-1+serlaplace((1 + x*y)*prod(k=1, n, 1 + x^k*y/k! + O(x*x^n))))] \\ Andrew Howroyd, Sep 11 2018
CROSSREFS
Sequence in context: A337221 A161471 A057677 * A101484 A004026 A135907
KEYWORD
nonn
AUTHOR
EXTENSIONS
a(0)=1 prepended by Andrew Howroyd, Sep 11 2018
STATUS
approved

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Last modified March 19 06:32 EDT 2024. Contains 370953 sequences. (Running on oeis4.)