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A000682 as a simple table

na(n)
11
21
32
44
510
624
766
8174
9504
101406
114210
1212198
1337378
14111278
15346846
161053874
173328188
1810274466
1932786630
20102511418
21329903058
221042277722
233377919260
2410765024432
2535095839848
26112670468128
27369192702554
281192724674590
293925446804750

[1,1,2,4,10,24,66,174,504,1406,4210,12198,37378,
 111278,346846,1053874,3328188,10274466,32786630,
 102511418,329903058,1042277722,3377919260,
 10765024432,35095839848,112670468128,369192702554,
 1192724674590,3925446804750]