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A288388 as a simple table

na(n)
01
11
22
35
413
541
6120
7389
81251
94137
1013853
1146808
12159861
13550275
141905212
156634122
1623214226
1781553913
18287563509
191017218432
203608376287
2112832434230
2245739760100
23163366352143
24584561531878
252095201468853
267521163557074
2727036493662583
2897313177034670

[1,1,2,5,13,41,120,389,1251,4137,13853,46808,
 159861,550275,1905212,6634122,23214226,81553913,
 287563509,1017218432,3608376287,12832434230,
 45739760100,163366352143,584561531878,
 2095201468853,7521163557074,27036493662583,
 97313177034670]