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A183165 as a simple table

na(n)
01
11
22
310
463
5521
65295
764048
8907199
914717173
10270429934
115561319631
12126824201866
133183127838869
1487328494060529
152604069098659922
1683975195990867113
172915521294244073351
18108553405498985038390
194319110373993534510736
20183057722816741327269600

[1,1,2,10,63,521,5295,64048,907199,14717173,
 270429934,5561319631,126824201866,3183127838869,
 87328494060529,2604069098659922,83975195990867113,
 2915521294244073351,108553405498985038390,
 4319110373993534510736,183057722816741327269600]