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A193658 as a simple table

na(n)
01
11
23
315
483
5503
63403
725807
8218451
92049687
1021160667
11238690847
122923054435
1338641535143
14548635554795
158328494925615
16134634766604915
172309386642312631
1841897258229334267
19801610384425038911
2016132033041827096451

[1,1,3,15,83,503,3403,25807,218451,2049687,
 21160667,238690847,2923054435,38641535143,
 548635554795,8328494925615,134634766604915,
 2309386642312631,41897258229334267,
 801610384425038911,16132033041827096451]