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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”).

A145753 as a simple table

na(n)
11
2315
31232
43780
51344
65040
75760
80
90
100
110
120
130
140
152688

[1,315,1232,3780,1344,5040,5760,0,0,0,0,0,0,0,
 2688]