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A178682 as a simple table

na(n)
01
11
22
35
413
542
6150
7576
82266
99966
1047466
11237019
121224703
136429152
1435842344
15212946552
161325810173
178488092454
1855276544436
19362961569008
202465240278980
2117538501945077
22130454679958312
231002493810175093
247838007702606372
2561789072382062638

[1,1,2,5,13,42,150,576,2266,9966,47466,237019,
 1224703,6429152,35842344,212946552,1325810173,
 8488092454,55276544436,362961569008,2465240278980,
 17538501945077,130454679958312,1002493810175093,
 7838007702606372,61789072382062638]