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Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A079856 as a simple table

na(n)
12
210
360
4420
54290
653130
7903210
817687670
9406816410
1011125544430

[2,10,60,420,4290,53130,903210,17687670,406816410,
 11125544430]