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A118930 as a simple table

na(n)
01
11
22
34
413
541
6166
7652
83494
918118
10114076
11681176
125016892
1335377564
14288204008
152232198256
1621124254181
17191779964597
182011347229114
1919840403629108
20231266808172181
212553719667653281
2231743603728993542

[1,1,2,4,13,41,166,652,3494,18118,114076,681176,
 5016892,35377564,288204008,2232198256,21124254181,
 191779964597,2011347229114,19840403629108,
 231266808172181,2553719667653281,
 31743603728993542]