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A149202 as a simple table

na(n)
01
11
24
310
439
5127
6509
71897
87749
931147
10130112
11545708
122331309
1310037789
1443719016
15191747526
16848165641
173773572327
1816898460414
1976053411328
20344014622051
211562892747417
227129247628225
2332642193164425
24149968165632697
25691188094597787
263195018422360210
2714809239529907368

[1,1,4,10,39,127,509,1897,7749,31147,130112,
 545708,2331309,10037789,43719016,191747526,
 848165641,3773572327,16898460414,76053411328,
 344014622051,1562892747417,7129247628225,
 32642193164425,149968165632697,691188094597787,
 3195018422360210,14809239529907368]