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A178518 as a simple table

na(n)
11
21
31
42
52
61
75
85
92
102
1114
1214
135
144
155
1642
1742
1814
1910
2010
2114
22132
23132
2442
2528
2625
2728
2842
29429
30429
31132
3284
3370
3470
3584
36132
371430
381430
39429
40264
41210
42196
43210
44264
45429
464862
474862
481430
49858
50660
51588
52588
53660
54858
551430
5616796
5716796
584862
592860
602145
611848
621764
631848
642145
652860
664862

[1,1,1,2,2,1,5,5,2,2,14,14,5,4,5,42,42,14,10,10,
 14,132,132,42,28,25,28,42,429,429,132,84,70,70,84,
 132,1430,1430,429,264,210,196,210,264,429,4862,
 4862,1430,858,660,588,588,660,858,1430,16796,
 16796,4862,2860,2145,1848,1764,1848,2145,2860,
 4862]