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 A297178 Triangle read by rows: T(n,k) = number of partitions of genus 2 of n elements with k parts (n >= 6, 2 <=k <= n-4), 0
 1, 7, 21, 28, 210, 161, 84, 1134, 2184, 777, 210, 4410, 15330, 13713, 2835, 462, 13860, 75075, 121275, 63063, 8547, 924, 37422, 289905, 729960, 685608, 233772, 22407 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 6,2 LINKS Robert Cori, G. Hetyei, Counting partitions of a fixed genus, arXiv preprint arXiv:1710.09992 [math.CO], 2017. EXAMPLE Triangle begins: 1, 7,21, 28,210,161, 84,1134,2184,777, 210,4410,15330,13713,2835, 462,13860,75075,121275,63063,8547, 924,37422,289905,729960,685608,233772,22407, ... CROSSREFS Row sums are A297179. First column is A000579. Sequence in context: A155131 A160890 A319527 * A325553 A032639 A264619 Adjacent sequences:  A297175 A297176 A297177 * A297179 A297180 A297181 KEYWORD nonn,tabl,more AUTHOR N. J. A. Sloane, Dec 26 2017 STATUS approved

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Last modified May 31 07:30 EDT 2020. Contains 334747 sequences. (Running on oeis4.)