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A150732 as a simple table

na(n)
01
12
28
328
4130
5542
62584
711496
855678
9256510
101254108
115903846
1229033776
13138631022
14684430494
153300277738
1616338765082
1779346440476
18393614695616
191921710776096
209547446375432
2146802969161876
22232795453464222
231144840179066616
245699509516958702
2528100203500809862
26139994900695963422

[1,2,8,28,130,542,2584,11496,55678,256510,1254108,
 5903846,29033776,138631022,684430494,3300277738,
 16338765082,79346440476,393614695616,
 1921710776096,9547446375432,46802969161876,
 232795453464222,1144840179066616,5699509516958702,
 28100203500809862,139994900695963422]