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A289062 as a simple table

na(n)
01
1-264
230564
3-2012800
481099090
5-1952940672
622697326712
763468624384
8-4486982088465
911373493964160
10616923039055284
11-663002527580928
12-77516928995402226
13-352040146340083200
145929423960701095640
1587636971447313802240
16269600086946598203619

[1,-264,30564,-2012800,81099090,-1952940672,
 22697326712,63468624384,-4486982088465,
 11373493964160,616923039055284,-663002527580928,
 -77516928995402226,-352040146340083200,
 5929423960701095640,87636971447313802240,
 269600086946598203619]