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A027141 as a simple table

na(n)
13
223
3165
41218
59247
671688
7564759
84506005
936324407
10295341956
112418783687
1219932773439
13165151576215
141374850036253
1511493442158373
1696443092570534
17811995039077311
186857352935798972
1958071096513853991
20493014496906492215
214195315394988567303

[3,23,165,1218,9247,71688,564759,4506005,36324407,
 295341956,2418783687,19932773439,165151576215,
 1374850036253,11493442158373,96443092570534,
 811995039077311,6857352935798972,
 58071096513853991,493014496906492215,
 4195315394988567303]