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A042277 as a simple table

na(n)
01
11
24
313
469
5151
6371
7522
8893
92308
103201
1118313
1221514
1361341
1482855
15144196
16371247
17886690
184804697
1915300781
2050707040
2166007821
223351098090
233417105911
2413602415823
2544224353380
26234724182723
27513672718826
281262069620375
291775742339201

[1,1,4,13,69,151,371,522,893,2308,3201,18313,
 21514,61341,82855,144196,371247,886690,4804697,
 15300781,50707040,66007821,3351098090,3417105911,
 13602415823,44224353380,234724182723,513672718826,
 1262069620375,1775742339201]