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A009982 as a simple table

na(n)
01
138
21444
354872
42085136
579235168
63010936384
7114415582592
84347792138496
9165216101262848
106278211847988224
11238572050223552512
129065737908494995456
13344498040522809827328
1413090925539866773438464
15497455170514937390661632

[1,38,1444,54872,2085136,79235168,3010936384,
 114415582592,4347792138496,165216101262848,
 6278211847988224,238572050223552512,
 9065737908494995456,344498040522809827328,
 13090925539866773438464,497455170514937390661632]