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A032055
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"BGJ" (reversible, element, labeled) transform of 1,3,5,7...
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1
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1, 1, 3, 14, 45, 464, 3550, 29707, 427301, 3875888, 56757846, 840578309, 10323922752, 189319407367, 3140779126927, 49823384411504, 963865765192269, 19807564912135088, 369495116959595638, 7315713260968811101, 179465411474223353936, 3913329579600044947481
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OFFSET
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0,3
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LINKS
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Andrew Howroyd, Table of n, a(n) for n = 0..200
C. G. Bower, Transforms (2)
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PROG
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(PARI) seq(n)=[subst(serlaplace(y^0*p + polcoeff(p, 1)), y, 1)/2 | p <- Vec(y-1+serlaplace(prod(k=1, n, (1 + x^k*y/k! + O(x*x^n))^(2*k-1))))] \\ Andrew Howroyd, Sep 12 2018
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CROSSREFS
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Sequence in context: A032316 A032225 A032150 * A180785 A123350 A027953
Adjacent sequences: A032052 A032053 A032054 * A032056 A032057 A032058
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KEYWORD
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nonn
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AUTHOR
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Christian G. Bower
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EXTENSIONS
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a(0)=1 prepended and terms a(19) and beyond from Andrew Howroyd, Sep 12 2018
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STATUS
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approved
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