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A009016 as a simple table

na(n)
01
1-1
2-11
3-61
41737
588679
62086525
7-45950997
8-9763133167
9-705668046769
10-17356978593659
113823112141007763
12788728947108214489
1382036502117747569079
141412038521698998808077

[1,-1,-11,-61,1737,88679,2086525,-45950997,
 -9763133167,-705668046769,-17356978593659,
 3823112141007763,788728947108214489,
 82036502117747569079,1412038521698998808077]