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A246634
Number of solid standard Young tableaux of shape [[9*n,n],[n]].
2
1, 90, 35496, 17841200, 9971182584, 5916327194316, 3648050813115800, 2310560873100793632, 1492663932178728961080, 979042561410295182717884, 649927612557635200254228312, 435681134491491690959679500160, 294430853393989822000413120805880
OFFSET
0,2
LINKS
Wikipedia, Young tableau
FORMULA
a(n) ~ sqrt(187*sqrt(17)/1944-1177/5832) * 11^(11*n) / (Pi * n * 9^(9*n)). - Vaclav Kotesovec, Aug 31 2014
CROSSREFS
Cf. column k=9 of A176129.
Sequence in context: A278411 A278631 A323317 * A270508 A134648 A145413
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Aug 31 2014
STATUS
approved