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A232101 a(n) = A000217(A232097(n)) / n!. 2
1, 3, 1, 5, 1, 35, 5, 208, 8073, 36120, 1133197, 456667, 13535367, 2592766, 3409144, 24103053951, 1417826703, 486682892638 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

FORMULA

a(n) = A000217(A232097(n)) / A000142(n).

PROG

(Scheme)

(define (A232101 n) (/ (A000217 (A232097 n)) (A000142 n)))

CROSSREFS

Sequence in context: A147024 A146378 A166086 * A176249 A083722 A111426

Adjacent sequences:  A232098 A232099 A232100 * A232102 A232103 A232104

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 25 2013

STATUS

approved

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Last modified May 24 06:53 EDT 2019. Contains 323529 sequences. (Running on oeis4.)