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A211891 as a simple table

na(n)
01
12
214
3682
4236826
5525175434
67101054148862
7575978478770467714
8277997363115795461721154
9794462328877965002894838885122
1013398419999037765629218732004567606814
111330302023374557034879527995005574743144202826

[1,2,14,682,236826,525175434,7101054148862,
 575978478770467714,277997363115795461721154,
 794462328877965002894838885122,
 13398419999037765629218732004567606814,
 1330302023374557034879527995005574743144202826]