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A188106 as a simple table

na(n)
01
11
22
31
44
55
61
76
814
911
101
118
1227
1342
1425
151
1610
1744
18101
19119
2056
211
2212
2365
24196
25342
26322
27126
281
2914
3090
31335
32770
331080
34847
35283
361
3716
38119
39526
401495
412772
423248
432180
44636
451
4618
47152
48777
492625
506032
519366
529414
535521
541429
551
5620
57189
581096
594284
6011718
6122590
6230148
6326517
6413804
653211

[1,1,2,1,4,5,1,6,14,11,1,8,27,42,25,1,10,44,101,
 119,56,1,12,65,196,342,322,126,1,14,90,335,770,
 1080,847,283,1,16,119,526,1495,2772,3248,2180,636,
 1,18,152,777,2625,6032,9366,9414,5521,1429,1,20,
 189,1096,4284,11718,22590,30148,26517,13804,3211]