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A020097 as a simple table

na(n)
01
11
22
34
413
561
6346
72326
817973
9156849
101525708
1116366685
12191936577
132442829157
1433533382056
15493855262997
167766996408942
17129920667204110
182303139100436493
1943131514062719763
20850867141055471684

[1,1,2,4,13,61,346,2326,17973,156849,1525708,
 16366685,191936577,2442829157,33533382056,
 493855262997,7766996408942,129920667204110,
 2303139100436493,43131514062719763,
 850867141055471684]