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 A322365 Denominator of the sum of inverse products of parts in all partitions of n. 8
 1, 1, 2, 6, 3, 10, 180, 1260, 560, 15120, 151200, 26400, 4989600, 4633200, 1528800, 851350500, 54486432000, 34306272000, 793945152000, 105594705216000, 1396755360000, 77534573760000, 243923769048960000, 23087434930560000, 67322960257512960000, 4371620795942400000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Alois P. Heinz, Table of n, a(n) for n = 0..506 MAPLE b:= proc(n, i) option remember; `if`(n=0 or i=1, 1,       b(n, i-1) +b(n-i, min(i, n-i))/i)     end: a:= n-> denom(b(n\$2)): seq(a(n), n=0..30); CROSSREFS See A322364 for more information. Sequence in context: A130684 A295644 A079178 * A297553 A317490 A256466 Adjacent sequences:  A322362 A322363 A322364 * A322366 A322367 A322368 KEYWORD nonn,frac AUTHOR Alois P. Heinz, Dec 04 2018 STATUS approved

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Last modified April 20 16:17 EDT 2019. Contains 322310 sequences. (Running on oeis4.)