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A233131 as a simple table

na(n)
00
10
20
30
40
51
62
74
82
95
109
1114
129
1315
1421
1528
1624
1733
1827
1937
2033
2144
2256
2369
2452
2566
2681
2788
2887
29105
3092
31111
32102
33122
34143
35165
36139
37163
38187
39212
40196
41223
42209
43237
44239
45244
46274
47305
48266
49298
50296
51330
52335
53371
54347
55384
56368
57407
58447
59488
60432
61474
62516
63529
64513
65558
66543
67590
68599
69647
70637
71687
72620

[0,0,0,0,0,1,2,4,2,5,9,14,9,15,21,28,24,33,27,37,
 33,44,56,69,52,66,81,88,87,105,92,111,102,122,143,
 165,139,163,187,212,196,223,209,237,239,244,274,
 305,266,298,296,330,335,371,347,384,368,407,447,
 488,432,474,516,529,513,558,543,590,599,647,637,
 687,620]