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A174526 as a simple table

na(n)
01
11
21
31
44
51
61
711
811
91
101
1126
1264
1326
141
151
1657
17300
18300
1957
201
211
22120
231287
242770
251287
26120
271
281
29247
305313
3123587
3223587
335313
34247
351
361
37502
3821562
39194254
40401504
41194254
4221562
43502
441
451
461013
4786834
481575986
496619368
506619368
511575986
5286834

[1,1,1,1,4,1,1,11,11,1,1,26,64,26,1,1,57,300,300,
 57,1,1,120,1287,2770,1287,120,1,1,247,5313,23587,
 23587,5313,247,1,1,502,21562,194254,401504,194254,
 21562,502,1,1,1013,86834,1575986,6619368,6619368,
 1575986,86834]