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A114918 as a simple table

na(n)
01
10
21
31
44
510
641
7140
8659
92885
1014956
1177990
12452409
132678676
1417176251
15113458801
16795016044
175760341506
1843802563937
19344138100628
202817486388739
2123809341016525
22208552149482436
231882541647472398
2417549345518850193

[1,0,1,1,4,10,41,140,659,2885,14956,77990,452409,
 2678676,17176251,113458801,795016044,5760341506,
 43802563937,344138100628,2817486388739,
 23809341016525,208552149482436,1882541647472398,
 17549345518850193]